Test Bank for PMHNP Boards 2026/2027
Questions and 100% Correct Answers
SECTION 1: FOUNDATIONS OF PMHNP PRACTICE &
INTERPROFESSIONAL COMPETENCIES
Question 1
What is true of interprofessionality?
A) All health professionals have individual professional competencies
B) Only physicians and nurses have professional competencies
C) Professional competencies are identical across all disciplines
D) Competencies are only relevant in hospital settings
Correct Answer: A
Rationale: Interprofessionality recognizes that all health
professionals have individual professional competencies that
contribute to collaborative patient-centered care.
Question 2
What is the significance of an experimental p-value of 0.05?
A) There is a 5% chance of a similar result occurring by chance alone
B) There is a 95% chance the result is clinically significant
,C) The result is definitely due to the intervention
D) The study must be repeated
Correct Answer: A
Rationale: A p-value of 0.05 indicates there is a 5% probability that
the observed result occurred by chance alone, establishing
statistical significance at the conventional threshold.
Question 3
What percentage of children with oppositional defiance disorder will
develop conduct disorder?
A) 10%
B) 20%
C) 30%
D) 50%
Correct Answer: C
Rationale: Approximately 30% of children with oppositional defiance
disorder will subsequently develop conduct disorder.
Question 4
In the DSM-5, selective mutism is now considered what type of disorder?
A) Anxiety disorder
B) Communication disorder
,C) Trauma-related disorder
D) Neurodevelopmental disorder
Correct Answer: A
Rationale: In DSM-5, selective mutism was reclassified as an anxiety
disorder, reflecting its underlying anxiety-based etiology.
Question 5
Symptoms of selective mutism must persist for at least:
A) 1 week
B) 2 weeks
C) 1 month
D) 6 months
Correct Answer: C
Rationale: The duration requirement for selective mutism diagnosis
is at least 1 month.
Question 6
What are common competencies in interprofessional practice?
A) Competencies unique to each profession
B) Competencies that overlap more than one health care professional and
are expected of all health care professionals
, C) Competencies only required for physicians
D) Competencies only required for advanced practice nurses
Correct Answer: B
Rationale: Common competencies overlap more than one health care
professional and are expected of all health care professionals.
Question 7
What are complementary competencies?
A) Competencies that duplicate other professions
B) Competencies that enhance the qualities of other professions in
provision of care
C) Competencies only required for leadership roles
D) Competencies that replace physician expertise
Correct Answer: B
Rationale: Complementary competencies enhance the qualities of
other professions in provision of care.
Question 8
What are collaborative competencies?
A) Competencies unique to individual practice
B) Competencies that each individual profession must possess to work
with others
Questions and 100% Correct Answers
SECTION 1: FOUNDATIONS OF PMHNP PRACTICE &
INTERPROFESSIONAL COMPETENCIES
Question 1
What is true of interprofessionality?
A) All health professionals have individual professional competencies
B) Only physicians and nurses have professional competencies
C) Professional competencies are identical across all disciplines
D) Competencies are only relevant in hospital settings
Correct Answer: A
Rationale: Interprofessionality recognizes that all health
professionals have individual professional competencies that
contribute to collaborative patient-centered care.
Question 2
What is the significance of an experimental p-value of 0.05?
A) There is a 5% chance of a similar result occurring by chance alone
B) There is a 95% chance the result is clinically significant
,C) The result is definitely due to the intervention
D) The study must be repeated
Correct Answer: A
Rationale: A p-value of 0.05 indicates there is a 5% probability that
the observed result occurred by chance alone, establishing
statistical significance at the conventional threshold.
Question 3
What percentage of children with oppositional defiance disorder will
develop conduct disorder?
A) 10%
B) 20%
C) 30%
D) 50%
Correct Answer: C
Rationale: Approximately 30% of children with oppositional defiance
disorder will subsequently develop conduct disorder.
Question 4
In the DSM-5, selective mutism is now considered what type of disorder?
A) Anxiety disorder
B) Communication disorder
,C) Trauma-related disorder
D) Neurodevelopmental disorder
Correct Answer: A
Rationale: In DSM-5, selective mutism was reclassified as an anxiety
disorder, reflecting its underlying anxiety-based etiology.
Question 5
Symptoms of selective mutism must persist for at least:
A) 1 week
B) 2 weeks
C) 1 month
D) 6 months
Correct Answer: C
Rationale: The duration requirement for selective mutism diagnosis
is at least 1 month.
Question 6
What are common competencies in interprofessional practice?
A) Competencies unique to each profession
B) Competencies that overlap more than one health care professional and
are expected of all health care professionals
, C) Competencies only required for physicians
D) Competencies only required for advanced practice nurses
Correct Answer: B
Rationale: Common competencies overlap more than one health care
professional and are expected of all health care professionals.
Question 7
What are complementary competencies?
A) Competencies that duplicate other professions
B) Competencies that enhance the qualities of other professions in
provision of care
C) Competencies only required for leadership roles
D) Competencies that replace physician expertise
Correct Answer: B
Rationale: Complementary competencies enhance the qualities of
other professions in provision of care.
Question 8
What are collaborative competencies?
A) Competencies unique to individual practice
B) Competencies that each individual profession must possess to work
with others
