TEST BANK PSYCHIATRIC MENTAL HEALTH NURSING BY MARY TOWNSEND 9TH EDITION

TEST BANK PSYCHIATRIC MENTAL HEALTH NURSING BY MARY TOWNSEND 9TH EDITIONTable of Contents Chapter 01. The Concept of Stress Adaptation .................................................................................................... 1 Chapter 02. Mental Health/Mental Illness: Historical and Theoretical Concepts ............................................. 9 Chapter 03. Psychopharmacology ..................................................................................................................... 20 Chapter 04. Concepts of Psychobiology ............................................................................................................ 28 Chapter 05. Ethical and Legal Issues in Psychiatric/Mental Health Nursing ................................................... 37 Chapter 06. Cultural and Spiritual Concepts Relevant to Psychiatric/Mental Health Nursing ........................ 47 Chapter 07. Relationship Development ............................................................................................................. 55 Chapter 08. Therapeutic Communication ......................................................................................................... 63 Chapter 09. The Nursing Process in Psychiatric/Mental Health Nursing ....................................................... 75 Chapter 10. Therapeutic Groups ........................................................................................................................ 87 Chapter 11. Intervention With Families .............................................................................................................96 Chapter 12. Milieu Therapy - The Therapeutic Community ........................................................................... 102 Chapter 13. Crisis Intervention ......................................................................................................................... 107 Chapter 14. Assertiveness Training ................................................................................................................... 111 Chapter 15. Promoting Self-Esteem ................................................................................................................. 119 Chapter 16. Anger/Aggression Management ................................................................................................... 125 Chapter 17. The Suicidal Client ......................................................................................................................... 133 Chapter 18. Behavior Therapy .......................................................................................................................... 142 Chapter 19. Cognitive Therapy ......................................................................................................................... 149 Chapter 20. Electroconvulsive Therapy ........................................................................................................... 158 Chapter 21. The Recovery Model ...................................................................................................................... 165 Chapter 22. Neurocognitive Disorders ............................................................................................................. 172 Chapter 23. Substance-Related and Addictive Disorders ............................................................................... 178 Chapter 24. Schizophrenia Spectrum and Other Psychotic Disorders ........................................................... 189 Chapter 25. Depressive Disorders .................................................................................................................... 201 Chapter 26. Bipolar and Related Disorders ..................................................................................................... 212 Chapter 27. Anxiety, Obsessive-Compulsive, and Related Disorders ............................................................ 223 Chapter 28: Trauma and Stressor-Related Disorders .....................................................................................234 Chapter 29. Somatic Symptom and Dissociative Disorders ...........................................................................242 Chapter 30. Issues Related to Human Sexuality and Gender Dysphoria ...................................................... 248 Chapter 31. Eating Disorders ............................................................................................................................ 253 Chapter 32. Personality Disorders ................................................................................................................... 261 Chapter 33. Children and Adolescents ............................................................................................................. 274 Chapter 34. The Aging Individual ................................................................................................................... 284 Chapter 35. Survivors of Abuse or Neglect ..................................................................................................... 290 Chapter 36. Community Mental Health Nursing ........................................................................................... 296 Chapter 37. The Bereaved Individual .............................................................................................................. 303 Chapter 38. Military Families .......................................................................................................................... 308 Chapter 01. The Concept of Stress Adaptation Multiple Choice 1. A client has experienced the death of a close family member and at the same time becomes unemployed. This situation has resulted in a 6-month score of 110 on the Recent Life Changes Questionnaire. How should the nurse evaluate this client data? A. The client is experiencing severe distress and is at risk for physical and psychological illness. B. A score of 110 on the Miller and Rahe Recent Life Changes Questionnaire indicates no significant threat of stress-related illness. C. Susceptibility to stress-related physical or psychological illness cannot be estimated without knowledge of coping resources and available supports. 1 | P a g eD. The client may view these losses as challenges and perceive them as opportunities. ANS: C The Recent Life Changes Questionnaire is an expanded version of the Schedule of Recent Experiences and the Rahe-Holmes Social Readjustment Rating Scale. A 6-month score of 300 or more, or a year-score total of 500 or more, indicates high stress in a clients life. However, positive coping mechanisms and strong social support can limit susceptibility to stress-related illnesses. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 2. A physically and emotionally healthy client has just been fired. During a routine office visit he states to a nurse: Perhaps this was the best thing to happen. Maybe Ill look into pursuing an art degree. How should the nurse characterize the clients appraisal of the job loss stressor? A. Irrelevant B. Harm/loss C. Threatening D. Challenging ANS: D The client perceives the situation of job loss as a challenge and an opportunity for growth. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 3. Which client statement should alert a nurse that a client may be responding maladaptively to stress? A. Ive found that avoiding contact with others helps me cope. B. I really enjoy journaling; its my private time. C. I signed up for a yoga class this week. D. I made an appointment to meet with a therapist. ANS: A Reliance on social isolation as a coping mechanism is a maladaptive method to relieve stress. It can prevent learning appropriate coping skills and can prevent access to needed support systems. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 4. A nursing student finds that she comes down with a sinus infection toward the end of every semester. When this occurs, which stage of stress is the student most likely experiencing? A. Alarm reaction stage 2 | P a g eB. Stage of resistance C. Stage of exhaustion D. Fight-or-flight stage ANS: C At the stage of exhaustion, the students exposure to stress has been prolonged and adaptive energy has been depleted. Diseases of adaptation occur more frequently in this stage. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 5. A school nurse is assessing a female high school student who is overly concerned about her appearance. The clients mother states, Thats not something to be stressed about! Which is the most appropriate nursing response? A. Teenagers! They dont know a thing about real stress. B. Stress occurs only when there is a loss. C. When you are in poor physical condition, you cant experience psychological well-being. D. Stress can be psychological. A threat to self-esteem may result in high stress levels. ANS: D Stress can be physical or psychological in nature. A perceived threat to self-esteem can be as stressful as a physiological change. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 6. A bright student confides in the school nurse about conflicts related to attending college or working to add needed financial support to the family. Which coping strategy is most appropriate for the nurse to recommend to the student at this time? A. Meditation B. Problem-solving training C. Relaxation D. Journaling ANS: B The student must assess his or her situation and determine the best course of action. Problem- solving training, by providing structure and objectivity, can assist in decision making. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 7. An unemployed college graduate is experiencing severe anxiety over not finding a teaching position and has difficulty with independent problem-solving. During a routine physical examination, the graduate confides in the clinic nurse. Which is the most appropriate nursing 3 | P a g eintervention? A. Encourage the student to use the alternative coping mechanism of relaxation exercises. B. Complete the problem-solving process for the client. C. Work through the problem-solving process with the client. D. Encourage the client to keep a journal. ANS: C During times of high anxiety and stress, clients will need more assistance in problem-solving and decision making. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 8. A school nurse is assessing a distraught female high school student who is overly concerned because her parents cant afford horseback riding lessons. How should the nurse interpret the students reaction to her perceived problem? A. The problem is endangering her well-being. B. The problem is personally relevant to her. C. The problem is based on immaturity. D. The problem is exceeding her capacity to cope. ANS: B Psychological stressors to self-esteem and self-image are related to how the individual perceives the situation or event. Self-image is of particular importance to adolescents, who feel entitled to have all the advantages that other adolescents experience. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 9. Meditation has been shown to be an effective stress management technique. When meditation is effective, what should a nurse expect to assess? A. An achieved state of relaxation B. An achieved insight into ones feelings C. A demonstration of appropriate role behaviors D. An enhanced ability to problem-solve ANS: A Meditation produces relaxation by creating a special state of consciousness through focused concentration. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 10. A distraught, single, first-time mother cries and asks a nurse, How can I go to work if 4 | P a g eI cant afford childcare? What is the nurses initial action in assisting the client with the problem-solving process? A. Determine the risks and benefits for each alternative. B. Formulate goals for resolution of the problem. C. Evaluate the outcome of the implemented alternative. D. Assess the facts of the situation. ANS: D Before any other steps can be taken, accurate information about the situation must be gathered and assessed. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 11. A nursing instructor is asking students about diseases of adaptation and when they are likely to occur. Which student response indicates that learning has occurred? A. When an individual has limited experience dealing with stress B. When an individual inherits maladaptive genes C. When an individual experiences existing conditions that exacerbate stress D. When an individuals physiological and psychological resources have become depleted ANS: D During the stage of exhaustion of the general adaptation syndrome, the individual loses the capacity to adapt effectively because physiological and psychological resources have become depleted. This is the time when diseases of adaptation may occur. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Health Promotion and Maintenance 12. When an individuals stress response is sustained over a long period of time, which physiological effect of the endocrine system should a nurse anticipate? A. Decreased resistance to disease B. Increased libido C. Decreased blood pressure D. Increased inflammatory response ANS: A In a general adaptation syndrome, prolonged exposure to stress leads to the stage of exhaustion at which time the bodys compensatory mechanisms no longer function effectively and diseases of adaptation occur. A decreased immune response is seen at this stage. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: 5 | P a g ePhysiological Integrity 13. Which symptom should a nurse identify as typical of the fight-or-flight response? A. Pupil constriction B. Increased heart rate C. Increased salivation D. Increased peristalsis ANS: B During the fight-or-flight response, the heart rate increases in response to the release of epinephrine. Pupils dilate to enhance vision. Salivation and peristalsis decrease as the body slows unessential functions. OK KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity 14. A nurse is evaluating a clients response to stress. What would indicate to the nurse that the client is experiencing a secondary appraisal of the stressful event? A. When the individual judges the event to be benign B. When the individual judges the event to be irrelevant C. When the individual judges the resources and skills needed to deal with the event D. When the individual judges the event to be pleasurable ANS: C When the individual judges the resources and skills needed to deal with the event, the individual is conducting a secondary appraisal. There are three types of primary appraisals: irrelevant, benign-positive, and stressful. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 15. Research undertaken by Miller and Rahe in 1997 demonstrated a correlation between the effects of life change and illness. This research led to the development of the Recent Life Changes Questionnaire (RLCQ). Which principle most limits the effectiveness of this tool? A. Specific illnesses are not identified. B. The numerical values associated with specific life events are randomly assigned C. Stress is viewed as only a physiological response. D. Personal perception of the event is excluded. ANS: D Individuals differ in response to life events. The RLCQ uses a scale that does not take these differences into consideration. 6 | P a g eKEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Health Promotion and Maintenance 16. A client who experiences stress on a regular basis asks a nurse what causes these feelings. Which is the most appropriate nursing response? A. Genetics have nothing to do with your temperament. B. How you reacted to past experiences influences how you feel now. C. If youre in good physical health, your stress level will be low. D. Stress can always be avoided if appropriate coping mechanisms are employed. ANS: B Past experiences are occurrences that result in learned patterns that can influence an individuals current adaptation response. They include previous exposure to the stressor or other stressors in general, learned coping responses, and degree of adaptation to previous stressors. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity Multiple Response 17. A nurse is interviewing a distressed client, who relates being fired after 15 years of loyal employment. Which of the following questions would best assist the nurse to determine the clients appraisal of the situation? Select all that apply. A. What resources have you used previously in stressful situations? B. Have you ever experienced a similar stressful situation? C. Who do you think is to blame for this situation? D. Why do you think you were fired from your job? E. What skills do you possess that might lead to gainful employment? ANS: A, B, E These questions specifically address the clients coping resources and encourage the client to apply learning from past experiences. These questions also encourage the client to consider alternative methods for dealing with stress. Asking who is to blame does not assess coping abilities but, rather, encourages maladaptive behavior. Requesting an explanation is a nontherapeutic block to communication. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 18. A nurse is working with a client who has recently been under a great deal of stress. Which nursing recommendations would be most helpful when assisting the client in coping with stress? Select all that apply. A. Enjoy a pet. 7 | P a g eB. Spend time with a loved one. C. Listen to music. D. Focus on the stressors. E. Journal your feelings. ANS: A, B, C, E Focusing on the stressors is more likely to increase stress in the clients life. However, pets, music, journaling feelings, and healthy relationships have all been shown to decrease amounts of stress. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 19. A nurse is conducting education on anxiety and stress management. Which of the following should be identified as the most important initial step in learning how to manage anxiety? A. Diagnostic blood tests B. Awareness of factors creating stress C. Relaxation exercises D. Identifying support systems ANS: B Although all of the above answers may be useful in the comprehensive management of stress, the initial step is awareness that stress is being experienced and awareness of factors that create stress. KEY: Cognitive Level: Analysis | Integrated Processes: Teaching/Learning | Client Need: Psychosocial Integrity 20. A patient presents in the Emergency Department immediately following a shooting incident in a school where she has been teaching. There is no evidence of physical injury, but she appears very hyperactive and talkative. Which of these symptoms manifested by the patient are common initial biological responses to stress? Select all that apply. A. Constricted pupils B. Watery eyes C. Unusual food cravings D. Increased heart rate E. Increased respirations ANS: B, D, E Increased lacrimal secretions, increased heart rate, and increased respirations are identified as initial biological responses to stress. Since dilated pupils rather than constricted pupils are related to Fight or Flight syndrome, this symptom should be assessed for other potential 8 | P a g ecauses. Unusual food cravings have not been identified as a typical biological response to stress. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity Chapter 02. Mental Health/Mental Illness: Historical and Theoretical Concepts Multiple Choice 1. A nurse is assessing a client who is experiencing occasional feelings of sadness because of the recent death of a beloved pet. The clients appetite, sleep patterns, and daily routine have not changed. How should the nurse interpret the clients behaviors? A. The clients behaviors demonstrate mental illness in the form of depression. B. The clients behaviors are extensive, which indicates the presence of mental illness. C. The clients behaviors are not congruent with cultural norms. D. The clients behaviors demonstrate no functional impairment, indicating no mental illness. ANS: D The nurse should assess that the clients daily functioning is not impaired. The client who experiences feelings of sadness after the loss of a pet is responding within normal expectations. Without significant impairment, the clients distress does not indicate a mental illness. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 2. At what point should the nurse determine that a client is at risk for developing a mental disorder? A. When thoughts, feelings, and behaviors are not reflective of the DSM-5 criteria B. When maladaptive responses to stress are coupled with interference in daily functioning C. When the client communicates significant distress D. When the client uses defense mechanisms as ego protection ANS: B The nurse should determine that the client is at risk for mental disorder when responses to stress are maladaptive and interfere with daily functioning. The DSM-5 indicates that in order to be diagnosed with a mental disorder, there must be significant disturbance in cognition, emotion, regulation, or behavior that reflects a dysfunction in the psychological, biological or developmental processes underlying mental functioning. These disorders are usually associated with significant distress or disability in social, occupational, or other important activities. The clients ability to communicate distress would be considered a positive attribute. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 3. A nurse is assessing 15-year-old identical twins who respond very differently to stress. One twin becomes anxious and irritable, while the other withdraws and cries. How should the nurse explain these different responses to stress to the parents? 9 | P a g eA. Reactions to stress are relative rather than absolute; individual responses to stress vary. B. It is abnormal for identical twins to react differently to similar stressors. C. Identical twins should share the same temperament and respond similarly to stress. D. Environmental influences weigh more heavily than genetic influences on reactions to stress. ANS: A Responses to stress are variable among individuals and may be influenced by perception, past experience, and environmental factors in addition to genetic factors. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 4. A client has a history of excessive drinking, which has led to multiple arrests for driving under the influence (DUI). The client states, I work hard to provide for my family. I dont see why I cant drink to relax. The nurse recognizes the use of which defense mechanism? A. Projection B. Rationalization C. Regression D. Sublimation ANS: B The nurse should recognize that the client is using rationalization, a common defense mechanism. The client is attempting to make excuses and create logical reasons to justify unacceptable feelings or behaviors. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 5. Which client should the nurse anticipate to be most receptive to psychiatric treatment? A. A Jewish, female journalist B. A Baptist, homeless male C. A Catholic, black male D. A Protestant, Swedish business executive ANS: A The nurse should anticipate that the client of Jewish culture would place a high importance on preventative health care and would consider mental health as equally important as physical health. Women are also more likely than men to seek treatment for mental health problems. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Planning | Client Need: Psychosocial Integrity 6. A new psychiatric nurse states, This clients use of defense mechanisms should be 10 | P a g eeliminated. Which is a correct evaluation of this nurses statement? A. Defense mechanisms can be self-protective responses to stress and need not be eliminated. B. Defense mechanisms are a maladaptive attempt of the ego to manage anxiety and should always be eliminated. C. Defense mechanisms, used by individuals with weak ego integrity, should be discouraged and not eliminated. D. Defense mechanisms cause disintegration of the ego and should be fostered and encouraged. ANS: A The nurse should know that defense mechanisms serve the purpose of reducing anxiety during times of stress. A client with no defense mechanisms may have a lower tolerance for stress, predisposing him or her to anxiety disorders. Defense mechanisms should be confronted when they impede the client from developing healthy coping skills. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 7. During an intake assessment, a nurse asks both physiological and psychosocial questions. The client angrily responds, Im here for my heart, not my head problems. Which is the nurses best response? A. Its just a routine part of our assessment. All clients are asked these same questions. B. Why are you concerned about these types of questions? C. Psychological factors, like excessive stress, have been found to affect medical conditions. D. We can skip these questions, if you like. It isnt imperative that we complete this section. ANS: C The nurse should attempt to educate the client on the negative effects of excessive stress on medical conditions. It is not appropriate to skip either physiological or psychosocial questions, as this would lead to an inaccurate assessment. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Implementation | Client Need: Health Promotion and Maintenance 8. Which statement reflects a student nurses accurate understanding of the concepts of mental health and mental illness? A. The concepts are rigid and religiously based. B. The concepts are multidimensional and culturally defined. C. The concepts are universal and unchanging. D. The concepts are unidimensional and fixed. ANS: B The student nurse should understand that mental health and mental illness are multidimensional and culturally defined. It is important for nurses to be aware of cultural 11 | P a g enorms when evaluating a clients mental state. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Safe and Effective Care Environment 9. A mental health technician asks the nurse, How do psychiatrists determine which diagnosis to give a patient? Which of these responses by the nurse would be most accurate? A. Psychiatrists use pre-established criteria from the APAs Diagnostic and Statistical Manual of Mental Disorders (DSM-5). B. Hospital policy dictates how psychiatrists diagnose mental disorders. C. Psychiatrists assess the patient and identify diagnoses based on the patients unhealthy responses and contributing factors. D. The American Medical Association identifies 10 diagnostic labels that psychiatrists can choose from. ANS: A The DSM-5 is an organized manual describing mental disorders and the criteria that determine whether a given diagnosis is appropriate. It is published by the American Psychiatric Association (APA). It intends to facilitate accurate and reliable medical diagnosis and treatment. Item C describes nursing rather than medical diagnosis. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 10. The nurse is preparing to provide medication instruction for a patient. Which of the following understandings about anxiety will be essential to effective instruction? A. Learning is best when anxiety is moderate to severe. B. Learning is enhanced when anxiety is mild. C. Panic level anxiety helps the nurse teach better. D. Severe anxiety is characterized by intense concentration and enhances the attention span. ANS: B Mild anxiety sharpens the senses, increases the perceptual field, and results in heightened awareness of the environment. Learning is enhanced. As anxiety increases, attention span decreases and learning becomes more difficult. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Planning | Client Need: Health Promotion and Maintenance 11. Which of the following are identified as psychoneurotic responses to severe anxiety as they appear in the DSM-5? A. Somatic symptom disorders B. Grief responses C. Psychosis 12 | P a g eD. Bipolar disorder ANS: A Somatic symptom disorder is characterized by preoccupation with physical symptoms for which there is no demonstrable organic pathology. One of the diagnostic criteria is a high level of anxiety about health concerns or illness. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 12. An employee uses the defense mechanism of displacement when the boss openly disagrees with suggestions. What behavior would be expected from this employee? A. The employee assertively confronts the boss B. The employee leaves the staff meeting to work out in the gym C. The employee criticizes a coworker D. The employee takes the boss out to lunch ANS: C The client using the defense mechanism of displacement would criticize a coworker after being confronted by the boss. Displacement refers to transferring feelings from one target to a neutral or less-threatening target. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 13. A teenage boy is attracted to a female teacher. Without objective evidence, a school nurse overhears the boy state, I know she wants me. This statement reflects which defense mechanism? A. Displacement B. Projection C. Rationalization D. Sublimation ANS: B The nurse should determine that the clients statement reflects the defense mechanism of projection. Projection refers to the attribution of ones unacceptable feelings or impulses to another person. When the client passes the blame of the undesirable feelings, anxiety is reduced. Displacement refers to transferring feelings from one target to another. Rationalization refers to making excuses to justify behavior. Sublimation refers to channeling unacceptable drives or impulses into more constructive, acceptable activities. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 13 | P a g e14. A fourth-grade boy teases and makes jokes about a cute girl in his class. This behavior should be identified by a nurse as indicative of which defense mechanism? A. Displacement B. Projection C. Reaction formation D. Sublimation ANS: C The nurse should identify that the boy is using reaction formation as a defense mechanism. Reaction formation is the attempt to prevent undesirable thoughts from being expressed by expressing opposite thoughts or behaviors. Displacement refers to transferring feelings from one target to another. Rationalization refers to making excuses to justify behavior. Projection refers to the attribution of unacceptable feelings or behaviors to another person. Sublimation refers to channeling unacceptable drives or impulses into more constructive, acceptable activities. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 15. Which nursing statement about the concept of neuroses is most accurate? A. An individual experiencing neurosis is unaware that he or she is experiencing distress. B. An individual experiencing neurosis feels helpless to change his or her situation. C. An individual experiencing neurosis is aware of psychological causes of his or her behavior. D. An individual experiencing neurosis has a loss of contact with reality. ANS: B The nurse should understand that the concept of neuroses includes the following characteristics. The client feels helpless to change his or her situation, the client is aware that he or she is experiencing distress, the client is aware the behaviors are maladaptive, the client is unaware of the psychological causes of the distress, and the client experiences no loss of contact with reality. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 16. Which nursing statement about the concept of psychoses is most accurate? A. Individuals experiencing psychoses are aware that their behaviors are maladaptive. B. Individuals experiencing psychoses experience little distress. C. Individuals experiencing psychoses are aware of experiencing psychological problems. D. Individuals experiencing psychoses are based in reality. ANS: B The nurse should understand that the client with psychoses experiences little distress, because 14 | P a g eof his or her lack of awareness of reality. The client with psychoses is unaware that his or her behavior is maladaptive or that he or she has a psychological problem. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 17. When under stress, a client routinely uses an excessive amount of alcohol. Finding her drunk, her husband yells at her about the chronic alcohol abuse. Which reaction should the nurse recognize as the use of the defense mechanism of denial? A. Hiding liquor bottles in a closet B. Yelling at their son for slouching in his chair C. Burning dinner on purpose D. Saying to the spouse, I dont drink too much! ANS: D The nurse should associate the client statement I dont drink too much! with the use of the defense mechanism of denial. The client who refuses to acknowledge the existence of a real situation and the feelings associated with it is using the defense mechanism of denial. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 18. Devastated by a divorce from an abusive husband, a wife completes grief counseling. Which statement by the wife should indicate to a nurse that the client is in the acceptance stage of grief? A. If only we could have tried again, things might have worked out. B. I am so mad that the children and I had to put up with him as long as we did. C. Yes, it was a difficult relationship, but I think I have learned from the experience. D. I still dont have any appetite and continue to lose weight. ANS: C The nurse should recognize that the client is in the acceptance stage of grief. During this stage of the grief process, the client would be able to focus on the reality of the loss and its meaning in relation to life. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 19. A nurse is performing a mental health assessment on an adult client. According to Maslows hierarchy of needs, which client action would demonstrate the highest achievement in terms of mental health? A. Maintaining a long-term, faithful, intimate relationship B. Achieving a sense of self-confidence C. Possessing a feeling of self-fulfillment and realizing full potential 15 | P a g eD. Developing a sense of purpose and the ability to direct activities ANS: C The nurse should identify that the client who possesses a feeling of self-fulfillment and realizes his or her full potential has achieved self-actualization, the highest level on Maslows hierarchy of needs. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment |Client Need: Psychosocial Integrity 20. According to Maslows hierarchy of needs, which situation on an inpatient psychiatric unit would require priority intervention by a nurse? A. A client rudely complaining about limited visiting hours B. A client exhibiting aggressive behavior toward another client C. A client stating that no one cares D. A client verbalizing feelings of failure ANS: B The nurse should immediately intervene when a client exhibits aggressive behavior toward another client. Safety and security are considered lower-level needs according to Maslows hierarchy of needs and must be fulfilled before other, higher-level needs can be met. Clients who complain, have feelings of failure, or state that no one cares are struggling with higher- level needs such as the need for love and belonging or the need for self-esteem. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Implementation | Client Need: Psychosocial Integrity 21. Which is an example of the ego defense mechanism of regression? A. A mother blames the teacher for her childs failure in school. B. A teenager becomes hysterical after seeing a friend killed in a car accident. C. A woman wants to marry a man exactly like her beloved father. D. An adult throws a temper tantrum when he does not get his own way. ANS: D Regression is the retreating to an earlier level of development and the comfort measures associated with that level of functioning. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 22. Which is the most significant consequence of the excessive use of defense mechanisms? A. The superego will be suppressed. B. Emotions will be experienced intensely. C. Learning and the ability to grow will be enhanced. 16 | P a g eD. Problem-solving will be limited. ANS: D Defense mechanisms become maladaptive when they are used by an individual to such a degree that there is interference with the ability to deal with reality, effective interpersonal relations, or occupational performance. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Evaluation | Client Need: Psychosocial Integrity 23. A husband accuses his wife of infidelity. Which situation would indicate to the nurse the husbands use of the ego defense mechanism of projection? A. The husband cries and stamps his feet, demanding that his wife be true to her marriage vows. B. The husband ignores the wifes continued absence from the home. C. The husband has already admitted to having an affair with a coworker. D. The husband takes out his marital frustrations through employee abuse. ANS: C Projection is the attribution of feelings or impulses unacceptable to ones self to another person. In this situation, the husband attributes his infidelity to his wife. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 24. Which should the nurse recognize as a DSM-5 disorder? A. Obesity B. Generalized anxiety disorder C. Hypertension D. Grief ANS: B The DSM-5 identifies several disorders that are related to anxiety, including generalized anxiety disorder, somatic symptom disorder, and dissociative disorders. KEY: Cognitive Level: Knowledge | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 25. A nurse is educating a patient about the difference between mental health and mental illness. Which statement by the patient reflects an accurate understanding of mental health? A. Mental health is the absence of any stressors. B. Mental health is successful adaptation to stressors in the internal and external environment. 17 | P a g eC. Mental health is incongruence between thoughts, feelings, and behavior D. Mental health is a diagnostic category in the DSM-5. ANS: B Several definitions of mental health exist, but this definition highlights concepts of successful adaptation to stressors, including thoughts, feelings, and behaviors that are age-appropriate and congruent with cultural and societal norms. KEY: Cognitive Level: Analysis | Integrated Processes: Teaching/Learning | Client Need: Health Promotion and Maintenance 26. Most cultures label behavior as mental illness on the basis of which of the following criteria? A. Incomprehensibility and cultural relativity B. Strength of character and ethics C. Goal directedness and high energy D. Creativity and good coping skills ANS: A Incomprehensibility and cultural relativity are most often the criteria used to define whether something is labeled mental illness. The other identified behaviors would be more associated with health than illness. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 27. Which should the nurse recognize as an example of the defense mechanism of repression? A. A student aware of the need to study for tomorrows test goes to a movie instead. B. A woman whose son was killed in Iraq does not believe the military report. C. A man who is unhappily married goes to school to become a marriage counselor. D. A woman was raped when she was 12 and no longer remembers the incident. ANS: D Repression is the involuntary blocking of unpleasant feelings and experiences from ones awareness. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity Multiple Response 28. Which of the following statements should a nurse recognize as true about defense mechanisms? Select all that apply. A. They are employed when there is a threat to biological or psychological integrity. B. They are controlled by the id and deal with primal urges. 18 | P a g eC. They are used in an effort to relieve mild to moderate anxiety. D. They are protective devices for the superego. E. They are mechanisms that are characteristically self-deceptive. ANS: A, C, E Defense mechanisms are employed by the ego in the face of threats to biological and psychological integrity, in an effort to relieve mild to moderate anxiety. Because they redirect focus, they are characteristically self- deceptive. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 29. A nurse is assessing a client who appears to be experiencing moderate anxiety during questioning. Which symptoms might the client demonstrate? Select all that apply. A. Fidgeting B. Laughing inappropriately C. Palpitations D. Nail biting E. Extremely limited attention span ANS: A, B, D The nurse should assess that fidgeting, laughing inappropriately, and nail biting are indicative of heightened stress levels. The client would not be diagnosed with mental illness unless there is significant impairment in other areas of daily functioning. Other indicators of more serious anxiety are restlessness, difficulty concentrating, muscle tension, and sleep disturbance. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 30. Which of the following are cultural aspects of mental illness? Select all that apply. A. Local or cultural norms define pathological behavior. B. The higher the social class the greater the recognition of mental illness behaviors. C. Psychiatrists typically see patients when the family can no longer deny the illness. D. The greater the cultural distance from the mainstream of society, the greater the likelihood that the illness will be treated with sensitivity and compassion. ANS: A, B, C The fewer ties that a group has with mainstream society, the greater the likelihood of a negative response by society to mental illness. Coercive treatments and involuntary hospitalizations are more common in this population. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Assessment | Client Need: Psychosocial Integrity 19 | P a g e. 31. How is the DSM-5 useful in the practice of psychiatric nursing? Select all that apply. A. It informs the nurse of accurate and reliable medical diagnosis. B. It represents progress toward a more holistic view of mindbody. C. It provides a framework for interdisciplinary communication. D. It provides a template for nursing care plans. E. It provides a framework for communication with the client. ANS: A, B, C The DSM-5 is useful in the practice of psychiatric nursing because it facilitates comprehensive evaluation of the client. In addition, it encourages a holistic view and provides a framework for interdisciplinary communication. KEY: Cognitive Level: Analysis | Integrated Processes: Nursing Process: Assessment | Client Need: Safe and Effective Care Environment Chapter 03. Psychopharmacology Multiple Choice 1. The nurse manager on the psychiatric unit was explaining to the new staff the differences between typical and atypical antipsychotics. The nurse correctly states that atypical antipsychotics: A. Remain in the system longer B. Act more quickly to reduce delusions C. Produce fewer extrapyramidal effects D. Are risk free for neuroleptic malignant syndrome (NMS) ANS: C Atypical antipsychotics produce less D2blockade; thus movement disorders are less of a problem. No evidence suggests that the medication remains in the system longer nor that it acts more quicklyto reduce delusions. The atypicals are not risk free for NMS. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 2. The nurse would assess for neuroleptic malignant syndrome (NMS) if a patient on haloperidol (Haldol) develops a: A. 30 mm Hg decrease in blood pressure reading B. Respiratory rate of 24 respirations per minute C. Temperature reading of 104° F D. Pulse rate of 70 beats per minute 20 | P a g eANS: C Increased temperature is the cardinal sign of NMS. This BP is not a significant feature of NMS. There are no significant findings to support the options related to respirations or pulse rate. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 3. A patient taking fluphenazine (Prolixin) complains of dry mouth and blurred vision. What would the nurse assess as the likely cause of these symptoms? A. Decreased dopamine at receptor sites B. Blockade of histamine C. Cholinergic blockade D. Adrenergic blocking ANS: C Fluphenazine administration produces blockade of cholinergic receptors giving rise to anticholinergic effects, such as dry mouth, blurred vision, and constipation. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 4. Which behavior displayed by a patient receiving a typical antipsychotic medication would be assessed as displaying behaviors characteristic of tardive dyskinesia (TD)? A. Grimacing and lip smacking B. Falling asleep in the chair and refusing to eat lunch C. Experiencing muscle rigidity and tremors D. Having excessive salivation and drooling ANS: A TD manifests as abnormal movements of voluntary muscle groups after a prolonged period of dopamine blockade. Movements may affect any muscle group, but muscles of the face, mouth, tongue, and digits are commonly affected. Falling asleep is reflective of the sedative effect of these medications. Muscle rigidity and drooling reflect EPS caused from imbalance between dopamine and acetylcholine. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 5. A nurse administers a medication that potentiates the action of GABA. Which finding would be expected? A. Reduced anxiety B. Improved memory C. More organized thinking 21 | P a g eD. Fewer sensory perceptual alterations ANS: A Increased levels of GABA reduce anxiety, thus any potentiation of GABA action should result in anxiety reduction. Memory enhancement is associated with acetylcholine and substance P. Thought disorganization is associated with dopamine. GABA is not associated with sensory perceptual alterations. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Evaluation | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 6. On the basis of current knowledge of neurotransmitter effects, a nurse could anticipate that the treatment plan for a patient with memory difficulties might include medications designed to: A. inhibit GABA. B. increase dopamine at receptor sites. C. decrease dopamine at receptor sites. D. prevent destruction of acetylcholine. ANS: D Increased acetylcholine plays a role in learning and memory. Preventing destruction of acetylcholine by acetylcholinesterase would result in higher levels of acetylcholine, with the potential for improved memory. GABA is known to affect anxiety level rather than memory. Increased dopamine would cause symptoms associated with schizophrenia or mania rather than improve memory. Decreasing dopamine at receptor sites is associated with Parkinson’s disease rather than improving memory. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 7. A patient has disorganized thinking associated with schizophrenia. A PET scan would most likely show dysfunction in which part of the brain? A. Temporal lobe B. Cerebellum C. Brainstem D. Frontal lobe ANS: D The frontal lobe is responsible for intellectual functioning. The temporal lobe is responsible for the sensation of hearing. The cerebellum regulates skeletal muscle coordination and equilibrium. The brainstem regulates internal organs. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 8. A nurse should assess a patient taking a drug with anticholinergic properties for inhibited function of the: 22 | P a g eA. parasympathetic nervous system. B. sympathetic nervous system. C. reticular activating system. D. medulla oblongata. ANS: A Acetylcholine is the neurotransmitter found in high concentration in the parasympathetic nervous system. When acetylcholine action is inhibited by anticholinergic drugs, parasympathetic symptoms such as blurred vision, dry mouth, constipation, and urinary retention appear. The functions of the sympathetic nervous system the reticular activating system, and the medulla oblongata are not affected by anticholinergics. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 9. The therapeutic action of monoamine oxidase inhibitors (MAOIs) blocks neurotransmitter reuptake, causing: A. increased concentration of neurotransmitter in the synaptic gap. B. decreased concentration of neurotransmitter in the synaptic gap. C. destruction of receptor sites. D. limbic system stimulation. ANS: A If the reuptake of a substance is inhibited, it accumulates in the synaptic gap and its concentration increases, permitting ease of transmission of impulses across the synaptic gap. Normal transmission of impulses across synaptic gaps is consistent with normal rather than depressed mood. The other options are not associated with blocking neurotransmitter reuptake. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Implementation | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 10. A patient taking medication for mental illness develops restlessness and an uncontrollable need to be in motion. A nurse can correctly analyze that these symptoms are related to which drug action? A. Dopamine-blocking effects B. Anticholinergic effects C. Endocrine-stimulating effects D. Ability to stimulate spinal nerves ANS: A Medication that blocks dopamine often produces disturbances of movement such as akathisia because dopamine affects neurons involved in both thought processes and 23 | P a g emovement regulation. Anticholinergic effects include dry mouth, blurred vision, urinary retention, and constipation. Akathisia is not caused by endocrine stimulation or spinal nerve stimulation. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 11. A nurse assesses that a patient demonstrates anxiety, increased heart rate, and fear. The nurse would suspect the presence of a high concentration of which neurotransmitter? A. GABA B. Histamine C. Acetylcholine D. Norepinephrine ANS: D Norepinephrine is the neurotransmitter associated with sympathetic nervous system stimulation, preparing the individual for “fight or flight.” GABA is a mediator of anxiety level. A high concentration of histamine is associated with an inflammatory response. A high concentration of acetylcholine is associated with parasympathetic nervous system stimulation. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 12. A patient has symptoms of acute anxiety related to the death of a parent in an automobile accident 2 hours ago. The patient will need teaching about a drug from which group? A. Tricyclic antidepressants B. Antimanic drugs C. Benzodiazepines D. Antipsychotic drugs ANS: C Benzodiazepines provide anxiety relief. Tricyclic antidepressants are used to treat symptoms of depression. Antimanic drugs are used to treat bipolar disorder. Antipsychotic drugs are used to treat psychosis. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 13. A patient is hospitalized for severe depression. Of the medications listed below, a nurse can expect to provide the patient with teaching about: A. clozapine (Clozaril) B. chlordiazepoxide (Librium) C. tacrine (Cognex) 24 | P a g eD. fluoxetine (Prozac) ANS: D Fluoxetine is an SSRI. It is an antidepressant that blocks the reuptake of serotonin with few anticholinergic and sedating side effects. Clozapine is an antipsychotic. Chlordiazepoxide is an anxiolytic. Tacrine is used to treat Alzheimer’s disease. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 14. A patient hospitalized with a mood disorder has an elevated unstable mood, aggressiveness, agitation, talkativeness, and irritability. A nurse begins care planning based on the expectation that the health care provider is most likely to prescribe a medication classified as a(n): A. anticholinergic. B. mood stabilizer C. psychostimulant D. antidepressant ANS: B The symptoms describe a manic attack. Mania is effectively treated by the antimanic drug lithium and selected anticonvulsants such as carbamazepine, valproic acid, and lamotrigine. No drugs from the other classifications listed are effective in the treatment of mania. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 15. A drug causes muscarinic receptor blockade. A nurse will assess the patient for: A. gynecomastia B. pseudoparkinsonism C. orthostatic hypotension D. dry mouth ANS: D Muscarinic receptor blockade includes atropine-like side effects such as dry mouth, blurred vision, and constipation. Gynecomastia is associated with decreased prolactin levels. Movement defects are associated with dopamine blockade. Orthostatic hypotension is associated with alpha-1 antagonism. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 16. A patient tells a nurse, "My doctor prescribed Paxil [paroxetine] for my depression. I suppose I’ll have side effects like I had when I was taking Tofranil [imipramine]." The nurse’s reply should be based on the knowledge that paroxetine is a(n): 25 | P a g eA. tricyclic antidepressant B. MAOI C. selective serotonin reuptake inhibitor D. selective norepinephrine reuptake inhibitor ANS: C Paroxetine is a selective serotonin reuptake inhibitor and will not produce the same side effects as imipramine, a tricyclic antidepressant. The patient will probably not experience dry mouth, constipation, or orthostatic hypotension. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Implementation | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 17. A nurse can anticipate anticholinergic side effects are likely when a patient is taking: A. lithium (Lithobid). B. isperidone (Risperdal). C. buspirone (BuSpar). D. fluphenazine (Prolixin). ANS: D Fluphenazine, a first-generation antipsychotic, exerts muscarinic blockade, resulting in dry mouth, blurred vision, constipation, and urinary retention. Lithium therapy is more often associated with fluid balance problems, including polydipsia, polyuria, and edema. Risperidone therapy is more often associated with movement disorders, orthostatic hypotension, and sedation. Buspirone is associated with anxiety reduction without major side effects. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 18. A nurse instructs a patient taking a drug that inhibits monoamine oxidase (MAO) to avoid certain foods and drugs because of the risk of: A. hypotensive shock. B. hypertensive crisis. C. cardiac dysrhythmia. D. cardiogenic shock ANS: B Patients taking MAO-inhibiting drugs must be on a tyramine-free diet to prevent hypertensive crisis. In the presence of MAOIs, tyramine is not destroyed by the liver and in high levels produces intense vasoconstriction, resulting in elevated blood pressure. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 26 | P a g e19. A patient has taken many conventional antipsychotic drugs over years. The health care provider, concerned about early signs of tardive dyskinesia, prescribes risperidone (Risperdal). A nurse planning care for this patient understands that atypical antipsychotics: A. are less costly. B. have higher potency. C. are more readily available. D. produce fewer motor side effects. ANS: D Atypical antipsychotic drugs often exert their action on the limbic system rather than the basal ganglia. The limbic system is not involved in motor disturbances. Atypical antipsychotics are not more readily available. They are not considered to be of higher potency; rather, they have different modes of action. Atypical antipsychotic drugs tend to be more expensive. KEY: Cognitive Level: Comprehension | Integrated Processes: Nursing Process: Planning | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 20. A nurse administering psychotropic medications should be prepared to intervene when giving a drug that blocks the attachment of norepinephrine to alpha-1 receptors because the patient may experience: A. increased psychotic symptoms. B. a hypertensive crisis. C. orthostatic hypotension. D. severe appetite disturbance. ANS: C Sympathetic mediated vasoconstriction is essential for maintaining normal blood pressure in the upright position. Blockage of alpha-1 receptors leads to vasodilation and orthostatic hypotension. Orthostatic hypotension may cause fainting and falls. Patients should be taught ways of minimizing this phenomenon. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies 21. A nurse cares for four patients who are receiving clozapine, lithium, fluoxetine, and venlafaxine, respectively. For which patient should the nurse be most alert for alterations in cardiac or cerebral electrical conductivity as well as fluid and electrolyte imbalance? The patient receiving: A. lithium (Lithobid) B. clozapine (Clozaril) C. fluoxetine (Prozac) D. venlafaxine (Effexor) ANS: A 27 | P a g eLithium is known to alter electrical conductivity, producing cardiac dysrhythmias, tremor, convulsions, polyuria, edema, and other symptoms of fluid and electrolyte imbalance. Patients receiving clozapine should be monitored for agranulocytosis. Patients receiving fluoxetine should be monitored for acetylcholine block. Patients receiving venlafaxine should be monitored for heightened feelings of anxiety. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Assessment | Client Need: Physiological Integrity: Pharmacological and Parenteral Therapies Chapter 04. Concepts of Psychobiology Multiple Choice 1. A depressed client states, I have a chemical imbalance in my brain. I have no control over my behavior. Medications are my only hope to feel normal again. Which nursing response is appropriate? A. Medications are one way to address chemical imbalances. Environmental and interpersonal factors can also have an impact on biological factors. B. Because biological factors are the sole cause of depression, medications will improve your mood. C. Environmental factors have been shown to exert the most influence in the development of depression. D. Researchers have been unable to demonstrate a link between nature (biology and genetics) and nurture (environment). ANS: A The nurse should advise the client that medications are one treatment approach to address biological factors, but there are other factors that affect mood. The nurse should educate the client on environmental and interpersonal factors that can lead to depression and the potential for psychological treatments to have a positive impact on biological factors. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client Need: Health Promotion and Maintenance 2. A client diagnosed with major depressive disorder asks, What part of my brain controls my emotions? Which nursing response is appropriate? A. The occipital lobe governs perceptions, judging them as positive or negative. B. The parietal lobe has been linked to depression. C. The medulla regulates key biological and psychological activities. D. The limbic system is largely responsible for ones emotional state. ANS: D The nurse should explain to the client that the limbic system is largely responsible for ones emotional state. This system is often called the emotional brain and is associated with feelings, sexuality, and social behavior. The occipital lobes are the area of visual reception and interpretation. Somatosensory input (touch, taste, temperature, etc.) occurs in the parietal lobes. The medulla contains vital centers that regulate heart rate and reflexes. KEY: Cognitive Level: Application | Integrated Processes: Nursing Process: Implementation | Client 28 | P a g eNeed: Health Promotion and Maintenance 3. Which pa