NCLEX Psychiatric Questions Practice Questions with Answers

Concept Explanation

NCLEX Psychiatric Questions test a nurse's ability to provide safe, effective care for clients with mental health disorders by applying therapeutic communication, safety interventions, and pharmacological knowledge. These questions focus on the nurse's role in managing behavioral emergencies, supporting clients with mood or personality disorders, and understanding the legal and ethical implications of psychiatric care. Success in this area requires a deep understanding of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria and the ability to prioritize safety in the presence of self-harm or aggression. Effective studying involves mastering the nuances of nursing fundamentals and applying them to complex psychosocial scenarios.

Key areas covered include:

• Therapeutic Communication: Using open-ended statements and active listening while avoiding non-therapeutic responses like giving advice or asking "why" questions.
• Safety and Crisis Intervention: Prioritizing the safety of the client and others, particularly in cases of suicide risk or physical aggression.
• Psychopharmacology: Managing medications such as SSRIs, MAOIs, Lithium, and antipsychotics, including monitoring for life-threatening side effects like Neuroleptic Malignant Syndrome (NMS) or Serotonin Syndrome.
• Defense Mechanisms: Identifying how clients cope with anxiety through behaviors like projection, displacement, or reaction formation.

When preparing for the exam, using an AI Exam Simulator can help you get used to the specific phrasing of these questions. It is also helpful to review related systems, such as how psychiatric medications might impact the neurological system.

Solved Examples

1. Example: Lithium Toxicity
   A client taking lithium carbonate for bipolar disorder reports blurred vision and a coarse hand tremor. The nurse notes a lithium level of $1.8 \text{ mEq/L}$. What is the priority action?
   Solution:
   1. Recognize the therapeutic range for lithium is $0.6$ to $1.2 \text{ mEq/L}$.
   2. Identify $1.8 \text{ mEq/L}$ as a toxic level.
   3. Immediate action: Withhold the medication and notify the healthcare provider.
   4. Assess for further symptoms like ataxia or severe diarrhea.
2. Example: Therapeutic Communication
   A client with depression says, "I’m a failure. I can't even take care of my kids anymore." How should the nurse respond?
   Solution:
   1. Avoid minimizing the client's feelings (e.g., "You're a great mother").
   2. Use a reflecting or validating response.
   3. Correct response: "You feel like you aren't meeting your own expectations as a parent?"
3. Example: Alcohol Withdrawal
   A client is admitted for alcohol detoxification. Which vital sign change most indicates the onset of withdrawal delirium?
   Solution:
   1. Recall the timeline of alcohol withdrawal (peaks at 48-72 hours).
   2. Identify autonomic hyperactivity symptoms.
   3. Prioritize significant increases in heart rate, blood pressure, and temperature.

Practice Questions

1. A client with schizophrenia is experiencing auditory hallucinations and appears agitated. Which nursing intervention is the priority?
2. A nurse is caring for a client with anorexia nervosa. What is the most important short-term goal for this client?
3. A client is prescribed phenelzine (an MAOI). Which food choice on the menu indicates the client needs further teaching?

4. A nurse is assessing a client for Neuroleptic Malignant Syndrome (NMS). Which clinical finding should the nurse expect?
5. A client with obsessive-compulsive disorder (OCD) spends two hours scrubbing their hands every morning. What is the best initial nursing action?
6. A client with borderline personality disorder is "splitting" the staff by praising one nurse and criticizing another. How should the nurse manager intervene?
7. Which assessment finding is most characteristic of a client experiencing a manic episode?
8. A client with PTSD is experiencing a flashback. What is the nurse's first intervention?
9. A client is being started on clozapine. Which laboratory test must be monitored weekly?
10. A nurse observes a client with Alzheimer's disease wandering in the hallway. What is the safest intervention?

Answers & Explanations

1. Answer: Provide safety and reduce environmental stimuli. Hallucinations can be overwhelming and lead to aggression. Reducing noise and bright lights helps the client regain control.
2. Answer: Attain 90% of ideal body weight or stabilize electrolytes. In anorexia, physiological stability is the priority over psychological exploration in the short term.
3. Answer: Aged cheddar cheese or pepperoni. These contain tyramine, which can cause a hypertensive crisis when combined with MAOIs.
4. Answer: Severe muscle rigidity and hyperpyrexia. NMS is a life-threatening reaction to antipsychotics characterized by "lead-pipe" rigidity and very high fever.
5. Answer: Allow the client enough time to perform the ritual initially. Stopping the ritual abruptly can cause panic-level anxiety. Gradually, the nurse will help the client limit the time spent.
6. Answer: Hold a staff meeting to ensure a consistent approach. Consistency prevents the client from manipulating staff and helps maintain boundaries.
7. Answer: Grandiosity and flight of ideas. Clients in a manic phase often have inflated self-esteem and rapid, shifting speech patterns.
8. Answer: Stay with the client and offer reassurance of safety. The client is experiencing a terrifying detachment from reality; the physical presence of the nurse provides grounding.
9. Answer: White Blood Cell (WBC) count. Clozapine carries a risk of agranulocytosis, a severe drop in WBCs that increases infection risk.
10. Answer: Gently guide the client back to their room or a safe area. Avoiding confrontation and using a calm tone prevents agitation in clients with dementia.

Quick Quiz

Frequently Asked Questions

What is the most important priority in psychiatric nursing?

Safety is the absolute priority in psychiatric nursing, encompassing both the physical safety of the client (preventing self-harm) and the safety of the environment (preventing harm to others). This often involves constant observation, environmental sweeps for contraband, and rapid intervention during behavioral escalations.

How do I identify therapeutic communication on the NCLEX?

Therapeutic communication focuses on the client's feelings and encourages them to express their thoughts without judgment. Look for answers that use open-ended questions, silence, or reflection, and eliminate options that give advice, offer false reassurance, or ask "why" questions.

What are the signs of Serotonin Syndrome?

Serotonin Syndrome is a potentially fatal condition characterized by mental status changes, autonomic hyperactivity, and neuromuscular abnormalities like hyperreflexia and tremors. It typically occurs when multiple serotonergic agents are used or when dosages are increased too rapidly.

Why is tyramine restricted with MAOIs?

Tyramine is an amino acid that helps regulate blood pressure, but MAOIs prevent its breakdown in the body. If a client eats high-tyramine foods like aged cheeses or cured meats, it can lead to a massive release of norepinephrine, resulting in a life-threatening hypertensive crisis.

What is the difference between a delusion and a hallucination?

A delusion is a fixed, false belief that cannot be changed by logic or reason, such as believing one has superpowers. A hallucination is a sensory perception without an external stimulus, such as hearing voices or seeing things that are not actually present.

How should a nurse handle a client who is escalating?

The nurse should maintain a calm, non-threatening posture and use a low, quiet voice to de-escalate the situation. It is essential to provide the client with clear choices and personal space while ensuring that other clients are moved to a safe area if necessary.

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