ATI MENTAL HEALTH NURSING PRACTICE
EXAMINATION – STUDY GUIDE | LATEST UPDATE
2026/2027 | ACTUAL EXAM | PRACTICE QUESTIONS
AND ANSWERS | EXAM REVIEW | 100% CORRECT
ANSWERS | VERIFIED SOLUTIONS
This advanced practice examination is designed for nursing students preparing for
the ATI Mental Health Nursing assessment and the NCLEX-RN®. It integrates Next
Generation NCLEX (NGN) clinical judgment concepts and covers the full spectrum
of psychiatric–mental health nursing, including therapeutic communication,
anxiety and mood disorders, schizophrenia spectrum disorders, personality
disorders, substance use disorders, eating disorders, psychopharmacology, crisis
intervention, and legal and ethical issues. The 100 multiple-choice questions
challenge your ability to analyze complex clinical scenarios, prioritize nursing
actions, apply therapeutic communication, and ensure client and staff safety. Each
question is crafted at the level of the ATI proctored mental health exam, with
detailed rationales that explain why the correct answer is best and why
alternatives are incorrect. Use this study guide to assess your mastery of mental
health nursing concepts, identify knowledge gaps, and build confidence for safe,
compassionate, and effective psychiatric nursing practice.
Table of Contents
1. Therapeutic Communication and the Nurse–Client Relationship
2. Anxiety, Obsessive-Compulsive, and Trauma-Related Disorders
3. Depressive and Bipolar Disorders
4. Schizophrenia Spectrum and Psychotic Disorders
5. Personality and Dissociative Disorders
6. Substance Use and Addictive Disorders
7. Eating and Somatic Symptom Disorders
8. Psychopharmacology and Adverse Effects
9. Crisis Intervention, Suicide Prevention, and Violence Management
10. Legal, Ethical, and Professional Issues in Mental Health
, 1. A client with generalized anxiety disorder says, “I can’t stop worrying about
everything. I feel like something terrible is going to happen all the time.”
Which response by the nurse is most therapeutic?
A) “You need to stop worrying so much.”
B) “Tell me more about what you are feeling right now.”
C) “There is nothing to worry about.”
D) “Why do you always expect the worst?”
Correct Answer: B
Asking the client to elaborate encourages exploration of feelings and promotes a
therapeutic relationship. Option A dismisses the client’s concerns. Option C offers
false reassurance. Option D asks “why,” which may feel accusatory and
nontherapeutic.
2. A client with obsessive-compulsive disorder spends 3 hours daily washing
and rewashing hands. Which nursing intervention is most appropriate
initially?
A) Tell the client to stop the behavior immediately.
B) Remove soap and water from the client’s room.
C) Allow the behavior but set gradual limits and offer a structured schedule.
D) Ignore the behavior to avoid reinforcing it.
Correct Answer: C
In OCD, abruptly stopping rituals can escalate anxiety. The nurse should allow the
behavior initially, then gradually set limits and provide a structured routine with
alternative anxiety-reduction strategies. Removing soap (B) or telling the client to
stop (A) is not therapeutic. Ignoring (D) may increase anxiety and does not address
the underlying issue.
3. A client with post-traumatic stress disorder (PTSD) is having a flashback
during a group session. The nurse should:
A) Ask the client to describe the traumatic event in detail.
B) Tell the client that the event is not real.
C) Remind the client that they are safe and use grounding techniques.
D) Leave the client alone to regain control.
,Correct Answer: C
During a flashback, the client needs grounding and reassurance of present safety.
Describing the trauma may retraumatize. Dismissing the experience is not
therapeutic. Leaving the client alone can worsen anxiety. Grounding techniques
help reconnect the client to the present.
4. A client with major depressive disorder has been taking sertraline for 3
weeks. The client now reports increased energy but continues to feel
hopeless. What is the nurse’s priority action?
A) Congratulate the client on improved energy.
B) Assess the client for suicidal ideation.
C) Tell the client the medication is not working.
D) Discontinue the medication.
Correct Answer: B
Increased energy before mood improvement increases the risk of acting on suicidal
thoughts. The nurse must assess for suicidal ideation. Discontinuing medication (D)
requires a provider’s order. Congratulating (A) misses the risk.
5. A client with bipolar disorder, manic phase, is pacing, talking rapidly, and
interfering with other clients. The nurse should:
A) Ask the client to lead a group activity.
B) Provide a private, low-stimulation area and set limits in a calm, firm
manner.
C) Encourage competitive activities to redirect energy.
D) Tell the client to return to their room.
Correct Answer: B
A low-stimulation environment and consistent, calm limit-setting help reduce
manic agitation. Group and competitive activities (A, C) can overstimulate. Simply
telling the client to return to the room (D) without support may increase
resistance.
6. A client with schizophrenia states, “The voices are telling me to hurt my
roommate.” Which response by the nurse is the priority?
, A) “Why are the voices telling you that?”
B) “The voices are not real; ignore them.”
C) “I don’t hear voices, but I understand this is frightening. I will stay with
you.”
D) “You must not listen to the voices.”
Correct Answer: C
The nurse should acknowledge the client’s fear without validating the
hallucination and remain with the client to ensure safety. Asking “why” (A) may be
perceived as challenging. Telling the client to ignore (B) or not listen (D) is
dismissive and may increase anxiety. Safety is the priority.
7. A client with borderline personality disorder has a history of self-harm. The
client says, “If you don’t let me call my mother, I’ll cut myself.” The nurse
should:
A) Allow the phone call to prevent self-harm.
B) Set limits and tell the client that self-harm will not change the rules.
C) Place the client in seclusion.
D) Tell the client that self-harm is unacceptable and call security.
Correct Answer: B
Consistent limit-setting is essential with borderline personality disorder. The nurse
should not be manipulated by threats, while also exploring feelings and providing
support. Seclusion (C) is not indicated for verbal threats. Calling security (D) is
premature. Allowing the call (A) reinforces manipulative behavior.
8. A client with alcohol use disorder is admitted for detoxification. The nurse
should give highest priority to:
A) Administering thiamine as prescribed.
B) Monitoring vital signs and instituting seizure precautions.
C) Encouraging attendance at Alcoholics Anonymous meetings.
D) Providing a low-stimulation environment.
Correct Answer: B
Alcohol withdrawal can cause seizures, autonomic instability, and delirium
EXAMINATION – STUDY GUIDE | LATEST UPDATE
2026/2027 | ACTUAL EXAM | PRACTICE QUESTIONS
AND ANSWERS | EXAM REVIEW | 100% CORRECT
ANSWERS | VERIFIED SOLUTIONS
This advanced practice examination is designed for nursing students preparing for
the ATI Mental Health Nursing assessment and the NCLEX-RN®. It integrates Next
Generation NCLEX (NGN) clinical judgment concepts and covers the full spectrum
of psychiatric–mental health nursing, including therapeutic communication,
anxiety and mood disorders, schizophrenia spectrum disorders, personality
disorders, substance use disorders, eating disorders, psychopharmacology, crisis
intervention, and legal and ethical issues. The 100 multiple-choice questions
challenge your ability to analyze complex clinical scenarios, prioritize nursing
actions, apply therapeutic communication, and ensure client and staff safety. Each
question is crafted at the level of the ATI proctored mental health exam, with
detailed rationales that explain why the correct answer is best and why
alternatives are incorrect. Use this study guide to assess your mastery of mental
health nursing concepts, identify knowledge gaps, and build confidence for safe,
compassionate, and effective psychiatric nursing practice.
Table of Contents
1. Therapeutic Communication and the Nurse–Client Relationship
2. Anxiety, Obsessive-Compulsive, and Trauma-Related Disorders
3. Depressive and Bipolar Disorders
4. Schizophrenia Spectrum and Psychotic Disorders
5. Personality and Dissociative Disorders
6. Substance Use and Addictive Disorders
7. Eating and Somatic Symptom Disorders
8. Psychopharmacology and Adverse Effects
9. Crisis Intervention, Suicide Prevention, and Violence Management
10. Legal, Ethical, and Professional Issues in Mental Health
, 1. A client with generalized anxiety disorder says, “I can’t stop worrying about
everything. I feel like something terrible is going to happen all the time.”
Which response by the nurse is most therapeutic?
A) “You need to stop worrying so much.”
B) “Tell me more about what you are feeling right now.”
C) “There is nothing to worry about.”
D) “Why do you always expect the worst?”
Correct Answer: B
Asking the client to elaborate encourages exploration of feelings and promotes a
therapeutic relationship. Option A dismisses the client’s concerns. Option C offers
false reassurance. Option D asks “why,” which may feel accusatory and
nontherapeutic.
2. A client with obsessive-compulsive disorder spends 3 hours daily washing
and rewashing hands. Which nursing intervention is most appropriate
initially?
A) Tell the client to stop the behavior immediately.
B) Remove soap and water from the client’s room.
C) Allow the behavior but set gradual limits and offer a structured schedule.
D) Ignore the behavior to avoid reinforcing it.
Correct Answer: C
In OCD, abruptly stopping rituals can escalate anxiety. The nurse should allow the
behavior initially, then gradually set limits and provide a structured routine with
alternative anxiety-reduction strategies. Removing soap (B) or telling the client to
stop (A) is not therapeutic. Ignoring (D) may increase anxiety and does not address
the underlying issue.
3. A client with post-traumatic stress disorder (PTSD) is having a flashback
during a group session. The nurse should:
A) Ask the client to describe the traumatic event in detail.
B) Tell the client that the event is not real.
C) Remind the client that they are safe and use grounding techniques.
D) Leave the client alone to regain control.
,Correct Answer: C
During a flashback, the client needs grounding and reassurance of present safety.
Describing the trauma may retraumatize. Dismissing the experience is not
therapeutic. Leaving the client alone can worsen anxiety. Grounding techniques
help reconnect the client to the present.
4. A client with major depressive disorder has been taking sertraline for 3
weeks. The client now reports increased energy but continues to feel
hopeless. What is the nurse’s priority action?
A) Congratulate the client on improved energy.
B) Assess the client for suicidal ideation.
C) Tell the client the medication is not working.
D) Discontinue the medication.
Correct Answer: B
Increased energy before mood improvement increases the risk of acting on suicidal
thoughts. The nurse must assess for suicidal ideation. Discontinuing medication (D)
requires a provider’s order. Congratulating (A) misses the risk.
5. A client with bipolar disorder, manic phase, is pacing, talking rapidly, and
interfering with other clients. The nurse should:
A) Ask the client to lead a group activity.
B) Provide a private, low-stimulation area and set limits in a calm, firm
manner.
C) Encourage competitive activities to redirect energy.
D) Tell the client to return to their room.
Correct Answer: B
A low-stimulation environment and consistent, calm limit-setting help reduce
manic agitation. Group and competitive activities (A, C) can overstimulate. Simply
telling the client to return to the room (D) without support may increase
resistance.
6. A client with schizophrenia states, “The voices are telling me to hurt my
roommate.” Which response by the nurse is the priority?
, A) “Why are the voices telling you that?”
B) “The voices are not real; ignore them.”
C) “I don’t hear voices, but I understand this is frightening. I will stay with
you.”
D) “You must not listen to the voices.”
Correct Answer: C
The nurse should acknowledge the client’s fear without validating the
hallucination and remain with the client to ensure safety. Asking “why” (A) may be
perceived as challenging. Telling the client to ignore (B) or not listen (D) is
dismissive and may increase anxiety. Safety is the priority.
7. A client with borderline personality disorder has a history of self-harm. The
client says, “If you don’t let me call my mother, I’ll cut myself.” The nurse
should:
A) Allow the phone call to prevent self-harm.
B) Set limits and tell the client that self-harm will not change the rules.
C) Place the client in seclusion.
D) Tell the client that self-harm is unacceptable and call security.
Correct Answer: B
Consistent limit-setting is essential with borderline personality disorder. The nurse
should not be manipulated by threats, while also exploring feelings and providing
support. Seclusion (C) is not indicated for verbal threats. Calling security (D) is
premature. Allowing the call (A) reinforces manipulative behavior.
8. A client with alcohol use disorder is admitted for detoxification. The nurse
should give highest priority to:
A) Administering thiamine as prescribed.
B) Monitoring vital signs and instituting seizure precautions.
C) Encouraging attendance at Alcoholics Anonymous meetings.
D) Providing a low-stimulation environment.
Correct Answer: B
Alcohol withdrawal can cause seizures, autonomic instability, and delirium
