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Examen

Primary Care: Art and Science of Advanced Practice Nursing

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Escrito en
2023/2024

Chapter 1. Primary Care in the Twenty-First Century: A Circle of Caring 1. A nurse has conducted a literature review in an effort to identify the effect of handwashing on the incidence of nosocomial (hospital-acquired) infections in acute care settings. An article presented findings at a level of significance of <0.01. This indicates that A) the control group and the experimental group were more than 99% similar. B) the findings of the study have less than 1% chance of being attributable to chance. C) the effects of the intervention were nearly zero. D) the clinical significance of the findings was less than 1:100. Ans: B Feedback: The level of significance is the level at which the researcher believes that the study results most likely represent a nonchance event. A level of significance of <0.01 indicates that there is less than 1% probability that the result is due to chance. 2. A nurse has read a qualitative research study in order to understand the lived experience of parents who have a neonatal loss. Which of the following questions should the nurse prioritize when appraising the results of this study? A) How well did the authors capture the personal experiences of these parents? B) How well did the authors control for confounding variables that may have affected the findings? C) Did the authors use statistical measures that were appropriate to the phenomenon in question? D) Were the instruments that the researchers used statistically valid and reliable? Ans: A Feedback: Qualitative studies are judged on the basis of how well they capture and convey the subjective experiences of individuals. Statistical measures and variables are not dimensions of a qualitative methodology. 3. A nurse has expressed skepticism to a colleague about the value of nursing research, claiming that nursing research has little relevance to practice. How can the nurses colleague best defend the importance of nursing research? A) The existence of nursing research means that nurses are now able to access federal grant money, something that didnt use to be the case. B) Nursing research has allowed the development of masters and doctoral programs and has greatly increased the credibility of the profession. C) The growth of nursing research has caused nursing to be viewed as a true profession, rather than simply as a trade or a skill. D) The application of nursing research has the potential to improve nursing practice and patient outcomes. Ans: D Feedback: The greatest value of nursing research lies in the potential to improve practice and, ultimately, to improve patient outcomes. This supersedes the contributions of nursing research to education programs, grant funding, or the public view of the profession. 4. Tracy is a nurse with a baccalaureate degree who works in the labor and delivery unit of a busy urban hospital. She has noticed that many new mothers abandon breast-feeding their babies when they experience early challenges and wonders what could be done to encourage more women to continue breast-feeding. What role is Tracy most likely to play in a research project that tests an intervention aimed at promoting breast-feeding? A) Applying for grant funding for the research project B) Posing the clinical problem to one or more nursing researchers C) Planning the methodology of the research project D) Carrying out the intervention and submitting the results for publication Ans: B Feedback: A major role for staff nurses is to identify questions or problems for research. Grant applications, methodological planning, and publication submission are normally carried out by nurses who have advanced degrees in nursing. 5. A patient signed the informed consent form for a drug trial that was explained to patient by a research assistant. Later, the patient admitted to his nurse that he did not understand the research assistants explanation or his own role in the study. How should this patients nurse respond to this revelation? A) Explain the research process to the patient in greater detail. B) Describe the details of a randomized controlled trial for the patient. C) Inform the research assistant that the patients consent is likely invalid. D) Explain to the patient that his written consent is now legally binding. Ans: C Feedback: Just as the staff nurse is not responsible for medical consent, the staff nurse is not responsible for research consent. If patients who have agreed to participate exhibit ambivalence or uncertainty about participating, do not try to convince them to participate. Ask the person from the research team who is managing consents to speak with concerned patients about the study, even after a patient has signed the consent forms. Multiple Selection 6. A nurse leader is attempting to increase the awareness of evidence-based practice (EBP) among the nurses on a unit. A nurse who is implementing EBP integrates which of the following? (Select all that apply.) A) Interdisciplinary consensus B) Nursing tradition C) Research studies D) Patient preferences and values E) Clinical expertise Ans: C, D, E Feedback: Fineout-Overholt, Melnyk, Stillwell, and Williamson define EBP as a problem-solving approach to the delivery of healthcare that integrates the best evidence from studies and patient care data with clinician expertise and patient preferences and values. Multiple Choice 7. Mrs. Mayes is a 73-year-old woman who has a diabetic foot ulcer that has been extremely slow to heal and which now poses a threat of osteomyelitis. The wound care nurse who has been working with Mrs. Mayes applies evidence-based practice (EBP) whenever possible and has proposed the use of maggot therapy to debride necrotic tissue. Mrs. Mayes, however, finds the suggestion repugnant and adamantly opposes this treatment despite the sizable body of evidence supporting it. How should the nurse reconcile Mrs. Mayes views with the principles of EBP? A) The nurse should explain that reliable and valid research evidence overrides the patients opinion. B) The nurse should explain the evidence to the patient in greater detail. C) The nurse should integrate the patients preferences into the plan of care. D) The nurse should involve the patients family members in the decision-making process. Ans: C Feedback: Patient preferences should be integrated into EBP and considered alongside research evidence and the nurses clinical expertise; evidence does not trump the patients preferences. The family should be involved, but this is not an explicit dimension of EBP. Similarly, explaining the evidence in more detail is not a demonstration of EBP. 8. The administrators of a long-term care facility are considered the use of specialized, pressure- reducing mattresses in order to reduce the incidence of pressure ulcers among residents. They have sought input from the nurses on the unit, all of whom are aware of the need to implement the principles of evidence-based practice (EBP) in this decision. Which of the following evidence sources should the nurses prioritize? A) A qualitative study that explores the experience of living with a pressure ulcer B) A case study that describes the measures that nurses on a geriatric unit took to reduce pressure ulcers among patients C) Testimonials from experienced clinicians about the effectiveness of the mattress in question D) A randomized controlled trial that compared the pressure-reducing mattress with standard mattresses Ans: D Feedback: The most reliable evidence is considered RCTs. Qualitative studies, case studies, and expert opinion are low on the hierarchy of evidence. 9. Hospital administrators are applying the principles of evidence-based practice (EBP) in their attempt to ascertain the most efficient and effective way to communicate between nurses who are on different units, a project that will consider many types of evidence. Which of the following information sources should the administrators prioritize? A) A systematic review about communication in nursing contexts B) Nurses ideas about communication methods C) The results of a chart review D) The hospitals accreditation status Ans: A Feedback: Systematic reviews are assigned a high value in EBP. Reviews would be prioritized over nurses ideas or a chart review, though both are potential considerations. The hospitals accreditation status is not a relevant consideration. 10. A nurse has resolved to apply the evidence-based practice (EBP) process to the way that admission assessments are conducted and documented on a unit. How should the nurse begin the process of establishing EBP? A) Gather evidence showing the shortcomings of current practices B) Formulate a clear and concise question to be addressed C) Elicit support from the nurses who are most often responsible for admissions D) Search the literature for evidence that is potentially relevant to the practice need Ans: B Feedback: The first step in applying EBP is to ask a clear, focused question. This should precede a search of the literature or the recruitment of participants. An assessment of the shortcomings of the current system is not an explicit component of the EBP process. 11. Which of the following questions best exemplifies the PICOT format for asking evidence-based questions? A) What affect does parents alcohol use have on the alcohol use of their teenage children? B) Among postsurgical patients, what role does meditation rather than benzodiazepines have on anxiety levels during the 48 hours following surgery? C) Among high school students, what is the effectiveness of a sexual health campaign undertaken during the first 4 weeks of the fall semester as measured by incidence of new sexually transmitted infections? D) In children aged 68, is the effectiveness of a descriptive pain scale superior to a numeric rating scale in the emergency room context? Feedback: The correct answer includes a population (postsurgical patients), intervention (meditation), comparison (benzodiazepines), outcome (anxiety levels), and a time frame (48 hours). No other option contains each of the five elements of a PICOT question. ...................................................................................................CONTINUE.

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Subido en
9 de agosto de 2023
Número de páginas
334
Escrito en
2023/2024
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Psychiatric-Mental Health Nursing 8th edition by Videbeck Test Bank
Chapter 1
1.Th nurse is assessing th factors contributing to th well-being of a newly admitted client. Whchof th following would th nurse identify as having a positive impact on th individual's mental health?
A)Not needing othrs for companionship
B)Th ability to effectively manage stress
C)A family history of mental illness
D)Striving for total self-reliance
Ans: B
Feedback:
Individual factors influencing mental health include biologic makeup, autonomy, independence, self-esteem, capacity for growth, vitality, ability to find meaning in life, emotional resilience or hardiness, sense of belonging, reality orientation, and coping or stress management abilities. Interpersonal factors such as intimacy and a balance of separateness and connectedness are both needed for good mental health, and threfore a healthy person would need othrs for companionship. A family history of mental illness could relate to th biologic makeup of an individual, whchmay have a negative impact on an individual's mental health, as well as a negative impact on an individual's interpersonal and socialñcultural factors of health. Total self-reliance is not possible, and a positive social/cultural factor is access to adequate resources.
2.Whchof th following statements about mental illness are true? Select all that apply.
A)Mental illness can cause significant distress, impaired functioning, or both.
B)Mental illness is only due to social/cultural factors.
C)Social/cultural factors that relate to mental illness include excessive dependency
on or withdrawal from relationships.
D)Individuals suffering from mental illness are usually able to cope effectively with
daily life.
E)Individuals suffering from mental illness may experience dissatisfaction with
relationships and self.
Ans: A, D, E
Feedback:
Mental illness can cause significant distress, impaired functioning, or both. Mental illness may be related to individual, interpersonal, or social/cultural factors. Excessive dependency on or withdrawal from relationships are interpersonal factors that relate to mental illness. Individuals suffering from mental illness can feel overwhelmed with daily life. Individuals suffering from mental illness may experience dissatisfaction with
relationships and self.
1 | P a g e 3.Whchof th following are true regarding mental health and mental illness?
A)Behavior that may be viewed as acceptable in one culture is always unacceptable
in othr cultures.
B)It is easy to determine if a person is mentally healthy or mentally ill.
C)In most cases, mental health is a state of emotional, psychological, and social wellness evidenced by satisfying interpersonal relationships, effective behavior
and coping, positive self-concept, and emotional stability.
D)Persons who engage in fantasies are mentally ill.
Ans: C
Feedback:
What one society may view as acceptable and appropriate behavior, anothr society may see that as maladaptive, and inappropriate. Mental health and mental illness are difficult to define precisely. In most cases, mental health is a state of emotional, psychological, and social wellness evidenced by satisfying interpersonal relationships, effective behavior and coping, positive self-concept, and emotional stability. Persons who engage in fantasies may be mentally healthy, but th inability to distinguish reality from fantasy is an individual factor that may contribute to mental illness.
4.A client grieving th recent loss of her husband asks if she is becoming mentally ill because she is so sad. Th nurse's best response would be,
A)ìYou may have a temporary mental illness because you are experiencing so much
pain.î
B)ìYou are not mentally ill. This is an expected reaction to th loss you have experienced.î
C)ìWere you generally dissatisfied with your relationship be4 your husband's death?î
D)ìTry not to worry about that right now. You never know what th future brings.î Ans: B
Feedback:
Mental illness includes general dissatisfaction with self, ineffective relationships, ineffective coping, and lack of personal growth. Additionally th behavior must not be culturally expected. Acute grief reactions are expected and threfore not considered mental illness. False reassurance or overanalysis does not accurately address th client's concerns.
2 | P a g e 5.Th nurse consults th DSM for whchof th following purposes?
A)To devise a plan of care for a newly admitted client
B)To predict th client's prognosis of treatment outcomes
C)To document th appropriate diagnostic code in th client's medical record
D)To serve as a guide for client assessment
Ans: D
Feedback:
Th DSM provides standard nomenclature, presents defining characteristics, and identifies underlying causes of mental disorders. It does not provide care plans or prognostic outcomes of treatment. Diagnosis of mental illness is not within th generalist RN's scope of practice, so documenting th code in th medical record would be inappropriate.
6.Whchwould be a reason for a student nurse to use th DSM?
A)Identifying th medical diagnosis
B)Treat clients
C)Evaluate treatments
D)Understand th reason for th admission and th nature of psychiatric illnesses. Ans: D
Feedback:
Although student nurses do not use th DSM to diagnose clients, thy will find it a helpful resource to understand th reason for th admission and to begin building knowledge about th nature of psychiatric illnesses. Identifying th medical diagnosis, treating, and evaluating treatments are not a part of th nursing process.
7.Th legislation enacted in 1963 was largely responsible for whchof th following shifts in care for th mentally ill?
A)Th widespread use of community-based services
B)Th advancement in pharmacothrapies
C)Increased access to hospitalization
D)Improved rights for clients in long-term institutional care
Ans: A
Feedback:
Th Community Mental Health Centers Construction Act of 1963 accomplished th release of individuals from long-term stays in state institutions, th decrease in admissions to hospitals, and th development of community-based services as an alternative to hospital care.
3 | P a g e 8.Whchone of th following is a result of federal legislation?
A)Making it easier to commit people for mental health treatment against thir will.
B)Making it more difficult to commit people for mental health treatment against
thir will.
C)State mental institutions being th primary source of care for mentally ill persons.
D)Improved care for mentally ill persons.
Ans: B
Feedback:
Commitment laws changed in th early 1970s, making it more difficult to commit people for mental health treatment against thir will. Deinstitutionalization accomplished th release of individuals from long-term stays in state institutions. Deinstitutionalization also had negative effects in that some mentally ill persons are subjected to th revolving door effect, whchmay limit care for mentally ill persons.
9.Th goal of th 1963 Community Mental Health Centers Act was to
A)ensure patients' rights for th mentally ill.
B)deinstitutionalize state hospitals.
C)provide funds to build hospitals with psychiatric units.
D)treat people with mental illness in a humane fashion.
Ans: B
Feedback:
Th 1963 Community Mental Health Centers Act intimated th movement toward treating those with mental illness in a less restrictive environment. This legislation resulted in th shift of clients with mental illness from large state institutions to care based in th community. Answer choices A, C, and D were not purposes of th 1963 Community Mental Health Centers Act.
10.Th creation of asylums during th 1800s was meant to
A)improve treatment of mental disorders.
B)provide food and shelter for th mentally ill.
C)punish people with mental illness who were believed to be possessed.
D)remove dangerous people with mental illness from th community. Ans: B
Feedback:
Th asylum was meant to be a safe haven with food, shelter, and humane treatment for th mentally ill. Asylums were not used to improve treatment of mental disorders or to punish mentally ill people who were believed to be possessed. Th asylum was not created to remove th dangerously mentally ill from th community.
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