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Free PMHNP board exam practice questions with rationales

These PMHNP-style items target the heaviest-weighted areas of the ANCC psychiatric-mental health nurse practitioner exam: psychopharmacology and monitoring, differential diagnosis, therapeutic modalities, and legal-ethical decision-making. Every item has a full rationale.

Question 1Psychopharmacology

A patient on an SSRI is started on tramadol and develops agitation, hyperreflexia, clonus, diaphoresis, and a temperature of 101.8°F. What is the most likely diagnosis?

Question 2Mood Disorders

Which medication is considered the gold standard for reducing suicide risk in bipolar I disorder?

Question 3Psychosis

A patient on clozapine reports a sore throat and fever. What is the priority action?

Question 4Anxiety Disorders

Which is the most effective first-line treatment for panic disorder?

Question 5Substance Use

Which medication used for opioid use disorder is a partial mu-opioid agonist?

Question 6Child & Adolescent

A 7-year-old is started on a stimulant for ADHD. Which parameters should be monitored at each visit?

Question 7Therapeutic Communication

A patient with major depression says, "Nothing I do matters anymore." Which response is most therapeutic?

Question 8Neurocognitive Disorders

Which feature best distinguishes delirium from dementia?

Question 9Legal & Ethical

A voluntarily admitted patient with no imminent risk of harm requests discharge. What is the appropriate action?

Question 10Psychopharmacology

Which baseline and ongoing test is required for a patient started on second-generation antipsychotic therapy?

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PMHNP study questions, answered

What is most heavily tested on the PMHNP exam?
Psychopharmacology — mechanisms, monitoring parameters, adverse effects, and toxic syndromes — along with differential diagnosis and scope, consent, and commitment law.
How many practice questions should I complete?
Plan on 1,000 or more questions with rationales, revisiting the full bank until you can explain why each distractor is wrong.
Does the bank cover therapy modalities as well as medications?
Yes. The PMHNP bank covers CBT, DBT, motivational interviewing, psychodynamic concepts, and therapeutic communication alongside psychopharmacology.

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Practice modeled on published test plans — not real exam items. Not affiliated with NCSBN, AANP, ANCC, or PNCB.