PMHNP CERTIFICATION EXAM
COMPREHENSIVE REVIEW (2026/2027)
QUESTIONS AND ANSWERS
1. A 45-year-old male patient on Clozapine presents with a sudden onset of high fever,
muscle rigidity, and tachycardia. Which condition should the PMHNP prioritize for
assessment?
A. Agranulocytosis
B. Anticholinergic Toxicity
C. Serotonin Syndrome
D. Neuroleptic Malignant Syndrome (NMS)
Answer: D
Conceptual Explanation: Muscle rigidity, high fever (hyperpyrexia), and autonomic
instability are hallmark signs of NMS, a potentially fatal reaction to antipsychotics like
Clozapine.
,2. Which dopamine pathway is primarily responsible for the negative symptoms of
schizophrenia?
A. Mesocortical pathway
B. Nigrostriatal pathway
C. Mesolimbic pathway
D. Tuberoinfundibular pathway
Answer: A
Conceptual Explanation: Decreased dopamine in the mesocortical pathway is associated
with negative symptoms and cognitive impairment in schizophrenia.
3. According to the LACE model for APRN regulation, what does the ‘C’ stand for?
A. Competence
B. Certification
C. Collaboration
D. Consultation
Answer: B
Conceptual Explanation: LACE stands for Licensure, Accreditation, Certification, and
Education.
, 4. A patient is prescribed Lamotrigine for Bipolar II disorder. The PMHNP must educate the
patient on the risk of which life-threatening condition?
A. Aplastic Anemia
B. Hepatic Failure
C. Stevens-Johnson Syndrome
D. Pancreatitis
Answer: C
Conceptual Explanation: Lamotrigine carries a black box warning for Stevens-Johnson
Syndrome, a severe dermatological reaction.
5. In which stage of Piaget’s cognitive development does a child begin to understand the
concept of conservation?
A. Sensorimotor
B. Preoperational
C. Formal Operational
D. Concrete Operational
Answer: D
Conceptual Explanation: The concrete operational stage (ages 7-11) is characterized by
the development of logical thought, including the concept of conservation.
COMPREHENSIVE REVIEW (2026/2027)
QUESTIONS AND ANSWERS
1. A 45-year-old male patient on Clozapine presents with a sudden onset of high fever,
muscle rigidity, and tachycardia. Which condition should the PMHNP prioritize for
assessment?
A. Agranulocytosis
B. Anticholinergic Toxicity
C. Serotonin Syndrome
D. Neuroleptic Malignant Syndrome (NMS)
Answer: D
Conceptual Explanation: Muscle rigidity, high fever (hyperpyrexia), and autonomic
instability are hallmark signs of NMS, a potentially fatal reaction to antipsychotics like
Clozapine.
,2. Which dopamine pathway is primarily responsible for the negative symptoms of
schizophrenia?
A. Mesocortical pathway
B. Nigrostriatal pathway
C. Mesolimbic pathway
D. Tuberoinfundibular pathway
Answer: A
Conceptual Explanation: Decreased dopamine in the mesocortical pathway is associated
with negative symptoms and cognitive impairment in schizophrenia.
3. According to the LACE model for APRN regulation, what does the ‘C’ stand for?
A. Competence
B. Certification
C. Collaboration
D. Consultation
Answer: B
Conceptual Explanation: LACE stands for Licensure, Accreditation, Certification, and
Education.
, 4. A patient is prescribed Lamotrigine for Bipolar II disorder. The PMHNP must educate the
patient on the risk of which life-threatening condition?
A. Aplastic Anemia
B. Hepatic Failure
C. Stevens-Johnson Syndrome
D. Pancreatitis
Answer: C
Conceptual Explanation: Lamotrigine carries a black box warning for Stevens-Johnson
Syndrome, a severe dermatological reaction.
5. In which stage of Piaget’s cognitive development does a child begin to understand the
concept of conservation?
A. Sensorimotor
B. Preoperational
C. Formal Operational
D. Concrete Operational
Answer: D
Conceptual Explanation: The concrete operational stage (ages 7-11) is characterized by
the development of logical thought, including the concept of conservation.
