Comprehensive Mental Health & Disorders:
Stress, Diagnosis & Recovery 2026 | Study
Guide, Practice Questions, Answers,
Rationales & Exam Review
Chapter 1: Foundations of Stress and Mental Health
1. A patient is experiencing a stressful event. According to Selye's General
Adaptation Syndrome (GAS), which stage is characterized by the body's initial,
immediate response to the stressor?
A. Stage of Resistance
B. Stage of Exhaustion
C. Alarm Reaction Stage
D. Pre-Contemplation Stage
Correct Answer: C. Alarm Reaction Stage
Rationale: Selye's GAS outlines three stages. The Alarm Reaction Stage is
the initial, immediate physiological response to a stressor, where the body
mobilizes its resources (fight-or-flight). The Stage of Resistance is where the body
attempts to adapt to the ongoing stressor. The Stage of Exhaustion occurs when
the body's resources are depleted. Pre-Contemplation is a stage from the
Transtheoretical Model of Change, not GAS.
2. A nurse is assessing a patient's coping mechanisms. Which of the following is
an example of a maladaptive coping strategy?
A. Engaging in regular physical exercise
B. Seeking social support from friends
C. Using illicit substances to numb feelings
D. Practicing mindfulness meditation
Correct Answer: C. Using illicit substances to numb feelings
Rationale: Maladaptive coping strategies are behaviors that may provide
temporary relief but ultimately worsen the problem or create new ones.
Substance use is a classic example of a maladaptive coping mechanism. Exercise,
,social support, and mindfulness are all considered adaptive, healthy coping
strategies.
3. A patient reports feeling overwhelmed and states, "I just can't take it
anymore." The nurse recognizes this as a potential sign of:
A. Eustress
B. A crisis
C. Mild anxiety
D. Adaptation
Correct Answer: B. A crisis
Rationale: A crisis occurs when a person's usual coping mechanisms are
ineffective in the face of a perceived threat, leading to a state of disequilibrium
and feeling overwhelmed. Eustress is positive, motivating stress. Mild anxiety is a
normal response that can enhance performance. Adaptation is a successful
response to a stressor.
4. Which physiological response is primarily associated with the "fight-or-flight"
response?
A. Decreased heart rate
B. Constricted pupils
C. Increased blood glucose levels
D. Stimulation of the parasympathetic nervous system
Correct Answer: C. Increased blood glucose levels
Rationale: The fight-or-flight response is mediated by the sympathetic
nervous system. It prepares the body for action by increasing heart rate, dilating
pupils, and increasing blood glucose for energy. It also inhibits the
parasympathetic nervous system, which is responsible for "rest and digest"
functions.
5. A patient is diagnosed with "adjustment disorder." This diagnosis is most
appropriate when:
A. The patient has a pre-existing mental illness that worsens.
B. The patient develops emotional or behavioral symptoms in response to an
identifiable stressor.
,C. The patient experiences a severe, immediate reaction to a traumatic event.
D. The patient's symptoms are primarily psychotic in nature.
Correct Answer: B. The patient develops emotional or behavioral
symptoms in response to an identifiable stressor.
Rationale: Adjustment disorder is characterized by the development of
emotional or behavioral symptoms in response to an identifiable stressor,
occurring within three months of the onset of the stressor. It is a maladaptive
reaction to a life event. A severe, immediate reaction to trauma would be more
consistent with Acute Stress Disorder. Worsening of a pre-existing condition is not
the primary definition of adjustment disorder.
6. A nurse is teaching a patient about stress management techniques. Which of
the following should be included as a cognitive-behavioral technique?
A. Biofeedback
B. Progressive muscle relaxation
C. Cognitive restructuring
D. Guided imagery
Correct Answer: C. Cognitive restructuring
Rationale: Cognitive restructuring is a core cognitive-behavioral technique
that involves identifying, challenging, and changing negative or irrational thought
patterns. Biofeedback, progressive muscle relaxation, and guided imagery are
primarily relaxation techniques that focus on the physiological response to stress.
7. A patient tells the nurse, "My job is killing me, but there's nothing I can do
about it." This statement is an example of which cognitive distortion?
A. Catastrophizing
B. Personalization
C. Overgeneralization
D. All-or-nothing thinking
Correct Answer: A. Catastrophizing
Rationale: Catastrophizing involves blowing a situation out of proportion
to its actual severity ("killing me"). Personalization is taking responsibility for
events outside one's control. Overgeneralization is making broad conclusions
, from a single event. All-or-nothing thinking is seeing things in black-and-white
terms.
8. Which of the following are considered key components of a comprehensive
mental health assessment? (Select all that apply.)
A. Review of systems
B. Mental status examination
C. Social and cultural history
D. Financial status and insurance verification
E. Risk assessment for suicide and violence
Correct Answers: A, B, C, E
Rationale: A comprehensive mental health assessment includes a review
of systems to rule out medical causes, a mental status examination to evaluate
current functioning, a social/cultural history to understand context, and a risk
assessment for safety. While financial status is part of discharge planning, it is not
a core component of the clinical assessment itself.
9. A nurse is using the DSM-5-TR to diagnose a patient. The nurse understands
that this manual is used for:
A. Prescribing medication.
B. Classifying and diagnosing mental disorders.
C. Developing a nursing care plan.
D. Determining the legal insanity of a defendant.
Correct Answer: B. Classifying and diagnosing mental disorders.
Rationale: The Diagnostic and Statistical Manual of Mental Disorders,
Fifth Edition, Text Revision (DSM-5-TR) is the standard classification of mental
disorders used by mental health professionals in the United States. It provides
diagnostic criteria but is not used for prescribing medication, creating nursing
care plans (which use NANDA-I), or determining legal insanity.
10. A patient is experiencing persistent, low-grade anxiety about multiple
events. This is most consistent with:
A. Panic disorder
B. Generalized anxiety disorder (GAD)
Stress, Diagnosis & Recovery 2026 | Study
Guide, Practice Questions, Answers,
Rationales & Exam Review
Chapter 1: Foundations of Stress and Mental Health
1. A patient is experiencing a stressful event. According to Selye's General
Adaptation Syndrome (GAS), which stage is characterized by the body's initial,
immediate response to the stressor?
A. Stage of Resistance
B. Stage of Exhaustion
C. Alarm Reaction Stage
D. Pre-Contemplation Stage
Correct Answer: C. Alarm Reaction Stage
Rationale: Selye's GAS outlines three stages. The Alarm Reaction Stage is
the initial, immediate physiological response to a stressor, where the body
mobilizes its resources (fight-or-flight). The Stage of Resistance is where the body
attempts to adapt to the ongoing stressor. The Stage of Exhaustion occurs when
the body's resources are depleted. Pre-Contemplation is a stage from the
Transtheoretical Model of Change, not GAS.
2. A nurse is assessing a patient's coping mechanisms. Which of the following is
an example of a maladaptive coping strategy?
A. Engaging in regular physical exercise
B. Seeking social support from friends
C. Using illicit substances to numb feelings
D. Practicing mindfulness meditation
Correct Answer: C. Using illicit substances to numb feelings
Rationale: Maladaptive coping strategies are behaviors that may provide
temporary relief but ultimately worsen the problem or create new ones.
Substance use is a classic example of a maladaptive coping mechanism. Exercise,
,social support, and mindfulness are all considered adaptive, healthy coping
strategies.
3. A patient reports feeling overwhelmed and states, "I just can't take it
anymore." The nurse recognizes this as a potential sign of:
A. Eustress
B. A crisis
C. Mild anxiety
D. Adaptation
Correct Answer: B. A crisis
Rationale: A crisis occurs when a person's usual coping mechanisms are
ineffective in the face of a perceived threat, leading to a state of disequilibrium
and feeling overwhelmed. Eustress is positive, motivating stress. Mild anxiety is a
normal response that can enhance performance. Adaptation is a successful
response to a stressor.
4. Which physiological response is primarily associated with the "fight-or-flight"
response?
A. Decreased heart rate
B. Constricted pupils
C. Increased blood glucose levels
D. Stimulation of the parasympathetic nervous system
Correct Answer: C. Increased blood glucose levels
Rationale: The fight-or-flight response is mediated by the sympathetic
nervous system. It prepares the body for action by increasing heart rate, dilating
pupils, and increasing blood glucose for energy. It also inhibits the
parasympathetic nervous system, which is responsible for "rest and digest"
functions.
5. A patient is diagnosed with "adjustment disorder." This diagnosis is most
appropriate when:
A. The patient has a pre-existing mental illness that worsens.
B. The patient develops emotional or behavioral symptoms in response to an
identifiable stressor.
,C. The patient experiences a severe, immediate reaction to a traumatic event.
D. The patient's symptoms are primarily psychotic in nature.
Correct Answer: B. The patient develops emotional or behavioral
symptoms in response to an identifiable stressor.
Rationale: Adjustment disorder is characterized by the development of
emotional or behavioral symptoms in response to an identifiable stressor,
occurring within three months of the onset of the stressor. It is a maladaptive
reaction to a life event. A severe, immediate reaction to trauma would be more
consistent with Acute Stress Disorder. Worsening of a pre-existing condition is not
the primary definition of adjustment disorder.
6. A nurse is teaching a patient about stress management techniques. Which of
the following should be included as a cognitive-behavioral technique?
A. Biofeedback
B. Progressive muscle relaxation
C. Cognitive restructuring
D. Guided imagery
Correct Answer: C. Cognitive restructuring
Rationale: Cognitive restructuring is a core cognitive-behavioral technique
that involves identifying, challenging, and changing negative or irrational thought
patterns. Biofeedback, progressive muscle relaxation, and guided imagery are
primarily relaxation techniques that focus on the physiological response to stress.
7. A patient tells the nurse, "My job is killing me, but there's nothing I can do
about it." This statement is an example of which cognitive distortion?
A. Catastrophizing
B. Personalization
C. Overgeneralization
D. All-or-nothing thinking
Correct Answer: A. Catastrophizing
Rationale: Catastrophizing involves blowing a situation out of proportion
to its actual severity ("killing me"). Personalization is taking responsibility for
events outside one's control. Overgeneralization is making broad conclusions
, from a single event. All-or-nothing thinking is seeing things in black-and-white
terms.
8. Which of the following are considered key components of a comprehensive
mental health assessment? (Select all that apply.)
A. Review of systems
B. Mental status examination
C. Social and cultural history
D. Financial status and insurance verification
E. Risk assessment for suicide and violence
Correct Answers: A, B, C, E
Rationale: A comprehensive mental health assessment includes a review
of systems to rule out medical causes, a mental status examination to evaluate
current functioning, a social/cultural history to understand context, and a risk
assessment for safety. While financial status is part of discharge planning, it is not
a core component of the clinical assessment itself.
9. A nurse is using the DSM-5-TR to diagnose a patient. The nurse understands
that this manual is used for:
A. Prescribing medication.
B. Classifying and diagnosing mental disorders.
C. Developing a nursing care plan.
D. Determining the legal insanity of a defendant.
Correct Answer: B. Classifying and diagnosing mental disorders.
Rationale: The Diagnostic and Statistical Manual of Mental Disorders,
Fifth Edition, Text Revision (DSM-5-TR) is the standard classification of mental
disorders used by mental health professionals in the United States. It provides
diagnostic criteria but is not used for prescribing medication, creating nursing
care plans (which use NANDA-I), or determining legal insanity.
10. A patient is experiencing persistent, low-grade anxiety about multiple
events. This is most consistent with:
A. Panic disorder
B. Generalized anxiety disorder (GAD)
