EXAM 3 NUR 256 MENTAL
HEALTH PRACTICE QUESTIONS
AND 100% CORRECT ANSWERS
LATEST MOCK PRACTICE SET
144 Questions with Answers and Detailed Rationales
100 PERCENT GUARANTEED PASS
INSTANT DOWNLOAD ANSWERS INCLUDED
IMPORTANCE OF THIS DOCUMENT
This comprehensive examination preparation guide has been meticulously developed to help you succeed in the
EXAM 3 NUR 256 MENTAL HEALTH PRACTICE QUESTIONS AND 100% CORRECT ANSWERS GRADED A+/
NUR 256 EXAM 3 REVIEW - CORRECTLY ANSWERED QUESTIONS. It contains 144 carefully selected
questions that reflect the most current exam content and testing strategies. Each question is accompanied by a
correct answer and a detailed rationale that explains the underlying concepts and reasoning required to master
the material.
Self-Assessment – Test your knowledge and Exam Preparation – Familiarize yourself with the
identify areas requiring further question format and content
study areas
Concept Reinforcement – Deepen your Confidence Building – Develop test-taking
understanding through strategies and reduce
evidence-based exam anxiety
rationales
Time Management – Practice answering questions
under simulated exam
conditions
Review Summary 144 Questions
Foundations - Application - 3 NUR 256 Mental Health AND 100 Correct A / NUR 256 3 Review Correctly
Answered Psychiatric-mental Health Nursing Undergraduate YEAR 3 Accelerated BSN
All answers with rationales
,Table of Contents
Section A - Therapeutic Section B - Psychopharmacology
Communication AND THE Nurse-client AND Medication Management
Relationship Questions 37 to 72
Questions 1 to 36
Section C - Depressive Disorders AND Section D - Bipolar AND Related
Suicide Prevention Disorders
Questions 73 to 108 Questions 109 to 144
,Section A - Therapeutic Communication AND THE
Nurse-client Relationship
Q1.
A patient with schizophrenia is prescribed clozapine due to treatment resistance. Which
laboratory monitoring schedule is most critical to prevent a life-threatening adverse
effect?
A. Weekly complete blood count for the first B. Monthly liver function tests and renal
6 months, then biweekly panel
C. Baseline and annual electrocardiogram D. Daily serum clozapine levels to maintain
therapeutic range
Correct: A - Weekly complete blood count for the first 6 months, then biweekly
Rationale:
Clozapine carries a risk of agranulocytosis, requiring regular monitoring of absolute neutrophil
count (ANC). Weekly CBCs for the first 6 months, then biweekly for the next 6 months, and
monthly thereafter is the standard protocol. The other options do not address agranulocytosis,
which is the most critical risk.
Q2.
A patient with borderline personality disorder exhibits frequent self-harm behaviors,
stating, 'I feel empty and worthless.' Which nursing intervention is most likely to reduce
the frequency of these behaviors?
A. Implement a behavioral contract with B. Provide as-needed sedation during
clear consequences for self-harm episodes of emotional distress
C. Engage in dialectical behavior therapy D. Encourage verbal expression of anger
(DBT) techniques such as distress tolerance toward the treatment team
skills
Correct: C - Engage in dialectical behavior therapy (DBT) techniques such as distress
tolerance skills
Rationale:
DBT is the evidence-based treatment for borderline personality disorder, emphasizing skills
like distress tolerance, emotion regulation, and interpersonal effectiveness. Behavioral
contracts (A) may be punitive, sedation (B) does not teach coping, and encouraging anger
expression (D) may reinforce maladaptive patterns.
Page 3
, Section A - Therapeutic Communication AND THE Nurse-client Relationship
Q3.
During a community mental health visit, a patient with major depressive disorder states,
'I've been taking my escitalopram as prescribed for two weeks, but I don't feel any better.'
What is the most appropriate nursing response?
A. Remind the patient that it may take 4-6 B. Recommend doubling the dose to
weeks for full therapeutic effect accelerate response
C. Suggest switching to a different class of D. Inquire about medication adherence and
antidepressants immediately possible side effects
Correct: A - Remind the patient that it may take 4-6 weeks for full therapeutic effect
Rationale:
SSRIs like escitalopram typically require 2-4 weeks for initial response and 6-8 weeks for full
efficacy. The patient needs education and encouragement to continue. Doubling the dose (B)
could increase side effects; switching (C) is premature; adherence inquiry (D) is reasonable
but the primary issue is unrealistic expectations.
Q4.
A patient with anorexia nervosa has a body mass index of 15.2 and serum potassium of
2.8 mEq/L. Which complication should the nurse prioritize during the first 24 hours of
refeeding?
A. Wernicke's encephalopathy due to B. Refeeding syndrome with
thiamine deficiency hypophosphatemia and cardiac arrhythmias
C. Acute pancreatitis from rapid weight gain
D. Gastric dilation and rupture from
overfeeding
Correct: B - Refeeding syndrome with hypophosphatemia and cardiac arrhythmias
Rationale:
Refeeding syndrome is a critical risk in severely malnourished patients when nutrition is
reintroduced. Hypokalemia and hypophosphatemia can cause arrhythmias. Wernicke's (A) is
a concern in alcoholism, pancreatitis (C) is less acute, and gastric rupture (D) is rare with
cautious refeeding.
Q5.
A patient with alcohol use disorder abruptly stops drinking and develops diaphoresis,
tachycardia, and a tremor. The nurse administers lorazepam as per protocol. What
pathophysiological rationale supports this intervention?
A. Lorazepam potentiates GABAergic B. Lorazepam blocks NMDA receptors,
inhibition, reducing CNS hyperexcitability preventing glutamate excitotoxicity
Page 4
HEALTH PRACTICE QUESTIONS
AND 100% CORRECT ANSWERS
LATEST MOCK PRACTICE SET
144 Questions with Answers and Detailed Rationales
100 PERCENT GUARANTEED PASS
INSTANT DOWNLOAD ANSWERS INCLUDED
IMPORTANCE OF THIS DOCUMENT
This comprehensive examination preparation guide has been meticulously developed to help you succeed in the
EXAM 3 NUR 256 MENTAL HEALTH PRACTICE QUESTIONS AND 100% CORRECT ANSWERS GRADED A+/
NUR 256 EXAM 3 REVIEW - CORRECTLY ANSWERED QUESTIONS. It contains 144 carefully selected
questions that reflect the most current exam content and testing strategies. Each question is accompanied by a
correct answer and a detailed rationale that explains the underlying concepts and reasoning required to master
the material.
Self-Assessment – Test your knowledge and Exam Preparation – Familiarize yourself with the
identify areas requiring further question format and content
study areas
Concept Reinforcement – Deepen your Confidence Building – Develop test-taking
understanding through strategies and reduce
evidence-based exam anxiety
rationales
Time Management – Practice answering questions
under simulated exam
conditions
Review Summary 144 Questions
Foundations - Application - 3 NUR 256 Mental Health AND 100 Correct A / NUR 256 3 Review Correctly
Answered Psychiatric-mental Health Nursing Undergraduate YEAR 3 Accelerated BSN
All answers with rationales
,Table of Contents
Section A - Therapeutic Section B - Psychopharmacology
Communication AND THE Nurse-client AND Medication Management
Relationship Questions 37 to 72
Questions 1 to 36
Section C - Depressive Disorders AND Section D - Bipolar AND Related
Suicide Prevention Disorders
Questions 73 to 108 Questions 109 to 144
,Section A - Therapeutic Communication AND THE
Nurse-client Relationship
Q1.
A patient with schizophrenia is prescribed clozapine due to treatment resistance. Which
laboratory monitoring schedule is most critical to prevent a life-threatening adverse
effect?
A. Weekly complete blood count for the first B. Monthly liver function tests and renal
6 months, then biweekly panel
C. Baseline and annual electrocardiogram D. Daily serum clozapine levels to maintain
therapeutic range
Correct: A - Weekly complete blood count for the first 6 months, then biweekly
Rationale:
Clozapine carries a risk of agranulocytosis, requiring regular monitoring of absolute neutrophil
count (ANC). Weekly CBCs for the first 6 months, then biweekly for the next 6 months, and
monthly thereafter is the standard protocol. The other options do not address agranulocytosis,
which is the most critical risk.
Q2.
A patient with borderline personality disorder exhibits frequent self-harm behaviors,
stating, 'I feel empty and worthless.' Which nursing intervention is most likely to reduce
the frequency of these behaviors?
A. Implement a behavioral contract with B. Provide as-needed sedation during
clear consequences for self-harm episodes of emotional distress
C. Engage in dialectical behavior therapy D. Encourage verbal expression of anger
(DBT) techniques such as distress tolerance toward the treatment team
skills
Correct: C - Engage in dialectical behavior therapy (DBT) techniques such as distress
tolerance skills
Rationale:
DBT is the evidence-based treatment for borderline personality disorder, emphasizing skills
like distress tolerance, emotion regulation, and interpersonal effectiveness. Behavioral
contracts (A) may be punitive, sedation (B) does not teach coping, and encouraging anger
expression (D) may reinforce maladaptive patterns.
Page 3
, Section A - Therapeutic Communication AND THE Nurse-client Relationship
Q3.
During a community mental health visit, a patient with major depressive disorder states,
'I've been taking my escitalopram as prescribed for two weeks, but I don't feel any better.'
What is the most appropriate nursing response?
A. Remind the patient that it may take 4-6 B. Recommend doubling the dose to
weeks for full therapeutic effect accelerate response
C. Suggest switching to a different class of D. Inquire about medication adherence and
antidepressants immediately possible side effects
Correct: A - Remind the patient that it may take 4-6 weeks for full therapeutic effect
Rationale:
SSRIs like escitalopram typically require 2-4 weeks for initial response and 6-8 weeks for full
efficacy. The patient needs education and encouragement to continue. Doubling the dose (B)
could increase side effects; switching (C) is premature; adherence inquiry (D) is reasonable
but the primary issue is unrealistic expectations.
Q4.
A patient with anorexia nervosa has a body mass index of 15.2 and serum potassium of
2.8 mEq/L. Which complication should the nurse prioritize during the first 24 hours of
refeeding?
A. Wernicke's encephalopathy due to B. Refeeding syndrome with
thiamine deficiency hypophosphatemia and cardiac arrhythmias
C. Acute pancreatitis from rapid weight gain
D. Gastric dilation and rupture from
overfeeding
Correct: B - Refeeding syndrome with hypophosphatemia and cardiac arrhythmias
Rationale:
Refeeding syndrome is a critical risk in severely malnourished patients when nutrition is
reintroduced. Hypokalemia and hypophosphatemia can cause arrhythmias. Wernicke's (A) is
a concern in alcoholism, pancreatitis (C) is less acute, and gastric rupture (D) is rare with
cautious refeeding.
Q5.
A patient with alcohol use disorder abruptly stops drinking and develops diaphoresis,
tachycardia, and a tremor. The nurse administers lorazepam as per protocol. What
pathophysiological rationale supports this intervention?
A. Lorazepam potentiates GABAergic B. Lorazepam blocks NMDA receptors,
inhibition, reducing CNS hyperexcitability preventing glutamate excitotoxicity
Page 4
