KAPLAN ADULT-GERONTOLOGY PRIMARY CARE NURSE PRACTITIONER (AGPCNP) QBANK |
500+ PRACTICE QUESTIONS AND DETAILED RATIONALES – COMPREHENSIVE QUESTIONS
AND ANSWERS | VERIFIED AND WELLDETAILED ANSWERS | DETAILED EXPLANATIONS AND
RATIONALES | COMPLETE EXAM PREPARATION STUDY GUIDE | PRACTICE QUESTIONS |
LATEST EXAM UPDATE
*
CORE DOMAINS
• Advanced Health Assessment and Diagnostic Reasoning
• Adult and Older-Adult Primary Care
• Pharmacology and Medication Management
• Chronic Disease Management
• Acute and Urgent Care
• Geriatrics, Functional Health, and Polypharmacy
• Health Promotion, Prevention, and Screening
• Mental Health and Behavioral Health
• Professional Practice, Ethics, Safety, and Evidence-Based Care
INTRODUCTION
This comprehensive assessment is designed to strengthen the knowledge, clinical reasoning,
and decision-making skills required for Adult-Gerontology Primary Care Nurse Practitioner
practice. The questions assess foundational concepts, advanced assessment, differential
diagnosis, pharmacologic management, chronic and acute disease care, geriatric
considerations, prevention, screening, and professional responsibilities. Multiple-choice
questions emphasize both recognition of important clinical concepts and application of
knowledge to realistic primary-care situations. Effective preparation requires understanding
why an answer is correct rather than memorizing isolated facts. The rationales provide
concise explanations to reinforce clinical judgment, distinguish similar conditions, identify
appropriate interventions, and support safe, evidence-based patient care.
SECTION ONE: QUESTIONS 1–100
Question 1. Which finding is most characteristic of orthostatic hypotension in an older adult?
A. A decrease in systolic blood pressure of at least 20 mm Hg after standing
B. An increase in systolic blood pressure of 20 mm Hg after standing
C. A decrease in heart rate of 20 beats/min after standing
D. An increase in diastolic blood pressure of 20 mm Hg after standing
Correct Answer: A. A decrease in systolic blood pressure of at least 20 mm Hg after standing
Explanation: Orthostatic hypotension is classically identified by a fall in systolic blood
pressure of at least 20 mm Hg or diastolic pressure of at least 10 mm Hg within several
,minutes of standing. Older adults are particularly susceptible because of impaired
autonomic compensation, volume depletion, and medication effects.
Question 2. An older adult reports gradually worsening difficulty hearing conversations,
particularly when several people are speaking. Which condition is most likely?
A. Conductive hearing loss
B. Presbycusis
C. Acute otitis media
D. Cerumen impaction
Correct Answer: B. Presbycusis
Explanation: Presbycusis is age-related sensorineural hearing loss, typically affecting higher
frequencies first and making speech discrimination difficult, especially in noisy
environments. It is common among older adults and is usually bilateral and progressive.
Question 3. Which screening tool is commonly used to assess cognitive impairment in
primary care?
A. PHQ-9
B. GAD-7
C. Mini-Cog
D. AUDIT-C
Correct Answer: C. Mini-Cog
Explanation: The Mini-Cog combines a brief three-item recall test with a clock-drawing task
and is useful for identifying possible cognitive impairment. PHQ-9 evaluates depression,
GAD-7 evaluates anxiety, and AUDIT-C screens for unhealthy alcohol use.
Question 4. A 72-year-old patient takes warfarin and begins trimethoprim-sulfamethoxazole
for a urinary tract infection. What is the primary concern?
A. Reduced anticoagulant effect
B. Increased risk of bleeding
C. Development of hypoglycemia
D. Development of severe hypertension
Correct Answer: B. Increased risk of bleeding
Explanation: Trimethoprim-sulfamethoxazole can significantly increase the anticoagulant
effect of warfarin, increasing the INR and bleeding risk. When these medications are
combined, closer anticoagulation monitoring and consideration of an alternative antibiotic
may be necessary.
Question 5. Which finding is most concerning for delirium rather than dementia?
, A. Gradual memory decline over several years
B. Stable impairment in executive functioning
C. Acute onset with fluctuating attention
D. Progressive difficulty managing finances
Correct Answer: C. Acute onset with fluctuating attention
Explanation: Delirium is characterized by an acute change in attention and cognition with a
fluctuating course. Dementia generally develops gradually and primarily produces persistent
cognitive decline. Delirium should prompt evaluation for an underlying medical or
medication-related cause.
Question 6. Which medication class is most strongly associated with anticholinergic adverse
effects in older adults?
A. Anticholinergic antihistamines
B. Proton pump inhibitors
C. Thiazide diuretics
D. Angiotensin receptor blockers
Correct Answer: A. Anticholinergic antihistamines
Explanation: First-generation antihistamines such as diphenhydramine have significant
anticholinergic effects and can cause confusion, urinary retention, constipation, blurred
vision, and sedation. Older adults are particularly vulnerable to these effects.
Question 7. A patient with type 2 diabetes has an A1C of 9.2% despite adherence to
metformin. What is the most appropriate next consideration?
A. Stop all glucose-lowering therapy
B. Assess the patient and intensify therapy based on comorbidities and treatment goals
C. Recommend avoiding all carbohydrates permanently
D. Delay treatment for 12 months
Correct Answer: B. Assess the patient and intensify therapy based on comorbidities and
treatment goals
Explanation: Persistent hyperglycemia despite appropriate metformin therapy generally
requires reassessment and treatment intensification. Selection of additional therapy should
consider cardiovascular and renal disease, hypoglycemia risk, weight effects, cost,
preferences, and individualized glycemic goals.
Question 8. Which medication is generally considered a high-risk medication for older adults
because of increased risk of falls, cognitive impairment, and dependence?
A. Acetaminophen
B. Loratadine
500+ PRACTICE QUESTIONS AND DETAILED RATIONALES – COMPREHENSIVE QUESTIONS
AND ANSWERS | VERIFIED AND WELLDETAILED ANSWERS | DETAILED EXPLANATIONS AND
RATIONALES | COMPLETE EXAM PREPARATION STUDY GUIDE | PRACTICE QUESTIONS |
LATEST EXAM UPDATE
*
CORE DOMAINS
• Advanced Health Assessment and Diagnostic Reasoning
• Adult and Older-Adult Primary Care
• Pharmacology and Medication Management
• Chronic Disease Management
• Acute and Urgent Care
• Geriatrics, Functional Health, and Polypharmacy
• Health Promotion, Prevention, and Screening
• Mental Health and Behavioral Health
• Professional Practice, Ethics, Safety, and Evidence-Based Care
INTRODUCTION
This comprehensive assessment is designed to strengthen the knowledge, clinical reasoning,
and decision-making skills required for Adult-Gerontology Primary Care Nurse Practitioner
practice. The questions assess foundational concepts, advanced assessment, differential
diagnosis, pharmacologic management, chronic and acute disease care, geriatric
considerations, prevention, screening, and professional responsibilities. Multiple-choice
questions emphasize both recognition of important clinical concepts and application of
knowledge to realistic primary-care situations. Effective preparation requires understanding
why an answer is correct rather than memorizing isolated facts. The rationales provide
concise explanations to reinforce clinical judgment, distinguish similar conditions, identify
appropriate interventions, and support safe, evidence-based patient care.
SECTION ONE: QUESTIONS 1–100
Question 1. Which finding is most characteristic of orthostatic hypotension in an older adult?
A. A decrease in systolic blood pressure of at least 20 mm Hg after standing
B. An increase in systolic blood pressure of 20 mm Hg after standing
C. A decrease in heart rate of 20 beats/min after standing
D. An increase in diastolic blood pressure of 20 mm Hg after standing
Correct Answer: A. A decrease in systolic blood pressure of at least 20 mm Hg after standing
Explanation: Orthostatic hypotension is classically identified by a fall in systolic blood
pressure of at least 20 mm Hg or diastolic pressure of at least 10 mm Hg within several
,minutes of standing. Older adults are particularly susceptible because of impaired
autonomic compensation, volume depletion, and medication effects.
Question 2. An older adult reports gradually worsening difficulty hearing conversations,
particularly when several people are speaking. Which condition is most likely?
A. Conductive hearing loss
B. Presbycusis
C. Acute otitis media
D. Cerumen impaction
Correct Answer: B. Presbycusis
Explanation: Presbycusis is age-related sensorineural hearing loss, typically affecting higher
frequencies first and making speech discrimination difficult, especially in noisy
environments. It is common among older adults and is usually bilateral and progressive.
Question 3. Which screening tool is commonly used to assess cognitive impairment in
primary care?
A. PHQ-9
B. GAD-7
C. Mini-Cog
D. AUDIT-C
Correct Answer: C. Mini-Cog
Explanation: The Mini-Cog combines a brief three-item recall test with a clock-drawing task
and is useful for identifying possible cognitive impairment. PHQ-9 evaluates depression,
GAD-7 evaluates anxiety, and AUDIT-C screens for unhealthy alcohol use.
Question 4. A 72-year-old patient takes warfarin and begins trimethoprim-sulfamethoxazole
for a urinary tract infection. What is the primary concern?
A. Reduced anticoagulant effect
B. Increased risk of bleeding
C. Development of hypoglycemia
D. Development of severe hypertension
Correct Answer: B. Increased risk of bleeding
Explanation: Trimethoprim-sulfamethoxazole can significantly increase the anticoagulant
effect of warfarin, increasing the INR and bleeding risk. When these medications are
combined, closer anticoagulation monitoring and consideration of an alternative antibiotic
may be necessary.
Question 5. Which finding is most concerning for delirium rather than dementia?
, A. Gradual memory decline over several years
B. Stable impairment in executive functioning
C. Acute onset with fluctuating attention
D. Progressive difficulty managing finances
Correct Answer: C. Acute onset with fluctuating attention
Explanation: Delirium is characterized by an acute change in attention and cognition with a
fluctuating course. Dementia generally develops gradually and primarily produces persistent
cognitive decline. Delirium should prompt evaluation for an underlying medical or
medication-related cause.
Question 6. Which medication class is most strongly associated with anticholinergic adverse
effects in older adults?
A. Anticholinergic antihistamines
B. Proton pump inhibitors
C. Thiazide diuretics
D. Angiotensin receptor blockers
Correct Answer: A. Anticholinergic antihistamines
Explanation: First-generation antihistamines such as diphenhydramine have significant
anticholinergic effects and can cause confusion, urinary retention, constipation, blurred
vision, and sedation. Older adults are particularly vulnerable to these effects.
Question 7. A patient with type 2 diabetes has an A1C of 9.2% despite adherence to
metformin. What is the most appropriate next consideration?
A. Stop all glucose-lowering therapy
B. Assess the patient and intensify therapy based on comorbidities and treatment goals
C. Recommend avoiding all carbohydrates permanently
D. Delay treatment for 12 months
Correct Answer: B. Assess the patient and intensify therapy based on comorbidities and
treatment goals
Explanation: Persistent hyperglycemia despite appropriate metformin therapy generally
requires reassessment and treatment intensification. Selection of additional therapy should
consider cardiovascular and renal disease, hypoglycemia risk, weight effects, cost,
preferences, and individualized glycemic goals.
Question 8. Which medication is generally considered a high-risk medication for older adults
because of increased risk of falls, cognitive impairment, and dependence?
A. Acetaminophen
B. Loratadine
