ANCC AGACNP 2026
ANCC AGACNP Certification Examination:
Complete Practice Test Bank with Comprehensive
Rationales — 200 High-Yield Questions Aligned
with 2026/2027 Test Content Outline
ANCC AGACNP BARKLEY CERTIFICATION EXAM
Complete Practice Test Bank | 2026/2027 Academic Year
EXAM OVERVIEW
This comprehensive practice examination contains 200 questions designed to reflect the content,
difficulty, and structure of the ANCC Adult-Gerontology Acute Care Nurse Practitioner (AGACNP-BC)
board certification exam. The exam follows the official ANCC test content outline with questions
distributed across the three major domains:
• Core Competencies (24%): Advanced pathophysiology, pharmacology, and physical
assessment
• Clinical Practice (43%): Diagnostic reasoning, acute disease management, risk stratification,
and evidence-based treatment
• Professional Role (33%): Scope of practice, healthcare policy, quality improvement, and
ethical practice
The exam includes a variety of question types including multiple-choice, select-all-that-apply,
true/false, and clinical scenario-based questions. Each question is formatted with a clear prompt,
four answer options, the correct answer with explanation, and a detailed rationale.
Time Limit: 3.5 hours (175 questions on actual exam; 150 scored + 25 pretest)
SECTION I: CORE COMPETENCIES
Advanced Pathophysiology, Pharmacology, and Physical Assessment
QUESTION 1
A 72-year-old male with a history of chronic kidney disease stage 3 presents with fatigue, pallor,
and dyspnea on exertion. Laboratory findings reveal hemoglobin of 9.2 g/dL, hematocrit of 28%,
MCV of 78 fL, and serum ferritin of 450 ng/mL. Which of the following best explains the
pathophysiology of this patient's anemia?
A. Iron deficiency due to poor dietary intake
B. Autoimmune hemolytic anemia
, ANCC AGACNP 2026
C. Anemia of chronic disease with impaired erythropoietin production
D. Vitamin B12 deficiency due to malabsorption
ANSWER: C. Anemia of chronic disease with impaired erythropoietin production
RATIONALE: This patient has anemia of chronic disease (ACD) related to CKD. The
pathophysiology involves decreased erythropoietin production by failing kidneys, leading to reduced
erythropoiesis. Additionally, inflammatory cytokines in CKD impair iron utilization and blunt the
bone marrow response. The low hemoglobin with low-normal MCV (normocytic or slightly
microcytic) and elevated ferritin (indicating adequate iron stores) are characteristic of ACD. Iron
deficiency would show low ferritin. Hemolytic anemia would present with elevated LDH and
reticulocytosis. B12 deficiency typically presents with macrocytic anemia (elevated MCV) and
neurological symptoms.
QUESTION 2
A 68-year-old patient is prescribed metoprolol succinate for heart failure with reduced ejection
fraction. Which of the following pharmacodynamic effects is primarily responsible for the
therapeutic benefit of this medication in this patient population?
A. Beta-1 receptor antagonism reducing heart rate and myocardial oxygen demand
B. Alpha-1 receptor blockade causing peripheral vasodilation
C. Calcium channel blockade reducing afterload
D. ACE inhibition decreasing preload
ANSWER: A. Beta-1 receptor antagonism reducing heart rate and myocardial oxygen demand
RATIONALE: Metoprolol succinate is a selective beta-1 adrenergic receptor antagonist. In heart
failure, its benefit derives primarily from reducing sympathetic stimulation of the heart, which
decreases heart rate, myocardial oxygen demand, and the deleterious effects of chronic
catecholamine exposure. Over time, beta-blockers improve left ventricular function and reduce
mortality. Metoprolol does not block alpha-1 receptors (that is the mechanism of drugs like
prazosin), does not block calcium channels (verapamil/diltiazem), and does not inhibit ACE
(lisinopril/enalapril).
QUESTION 3
During a comprehensive physical assessment of a 75-year-old female, you note a systolic
ejection murmur at the right upper sternal border that radiates to the carotid arteries. The murmur
increases with squatting and decreases with Valsalva maneuver. Which valvular pathology is most
consistent with these findings?
A. Aortic stenosis
B. Aortic regurgitation
C. Hypertrophic cardiomyopathy
D. Mitral stenosis
ANSWER: A. Aortic stenosis
, ANCC AGACNP 2026
RATIONALE: Aortic stenosis produces a systolic ejection murmur heard best at the right upper
sternal border (or aortic area) with radiation to the carotids. The murmur of aortic stenosis
decreases with Valsalva and increases with squatting—this is a critical distinguishing feature from
hypertrophic cardiomyopathy, where the murmur behaves oppositely (increases with Valsalva,
decreases with squatting). Aortic regurgitation produces a diastolic decrescendo murmur. Mitral
stenosis produces a diastolic rumble at the apex.
QUESTION 4
A 78-year-old male with a history of hypertension is started on lisinopril. Which of the following
adverse effects is most specific to ACE inhibitors and requires immediate discontinuation?
A. Dry cough
B. Hyperkalemia
C. Angioedema
D. Hypotension
ANSWER: C. Angioedema
RATIONALE: Angioedema is the most serious and potentially life-threatening adverse effect
specific to ACE inhibitors. It involves bradykinin-mediated swelling of the lips, tongue, pharynx, and
larynx, which can compromise the airway and requires immediate discontinuation and emergency
management. Dry cough is a common side effect but is not immediately life-threatening.
Hyperkalemia and hypotension can occur but are not as emergent as angioedema in the acute
setting.
QUESTION 5
A 65-year-old patient with diabetes mellitus type 2 presents with a 2-month history of
progressive weakness and sensory loss in both lower extremities. Physical exam reveals decreased
vibration sense, reduced ankle reflexes, and mild distal muscle weakness. The patient's hemoglobin
A1c is 9.2%. Which of the following best describes the pathophysiology of this patient's neurologic
condition?
A. Autoimmune demyelination of peripheral nerves
B. Ischemic infarction of the spinal cord
C. Metabolic axonal degeneration due to hyperglycemia
D. Compression neuropathy at the spinal nerve roots
ANSWER: C. Metabolic axonal degeneration due to hyperglycemia
RATIONALE: This patient's presentation is classic for diabetic peripheral neuropathy, the most
common form of diabetic neuropathy. The pathophysiology involves metabolic axonal degeneration
due to chronic hyperglycemia. Excess glucose is metabolized via the polyol pathway, leading to
sorbitol accumulation in Schwann cells, which causes osmotic injury and oxidative stress. This results
in axonal degeneration and demyelination, producing the characteristic "stocking-glove" pattern of
sensory loss. Autoimmune demyelination describes Guillain-Barré syndrome. Ischemic infarction of
, ANCC AGACNP 2026
the spinal cord presents acutely with sudden-onset deficits. Compression neuropathy typically
presents with radicular pain and focal deficits.
QUESTION 6
A 70-year-old female with osteoporosis is prescribed alendronate. What is the most important
instruction regarding administration to ensure efficacy and reduce the risk of adverse effects?
A. Take with food to reduce gastric irritation
B. Take on an empty stomach with a full glass of water and remain upright for 30 minutes
C. Take with a calcium supplement to enhance absorption
D. Take at bedtime to minimize side effects
ANSWER: B. Take on an empty stomach with a full glass of water and remain upright for 30
minutes
RATIONALE: Bisphosphonates like alendronate are poorly absorbed and require specific
administration instructions. The patient should take the medication first thing in the morning on an
empty stomach with 6-8 ounces of plain water, then remain upright (sitting or standing) for at least
30 minutes to prevent esophageal irritation and ulceration. Taking with food, calcium supplements,
or at bedtime significantly reduces absorption and increases the risk of esophageal injury.
QUESTION 7
A 72-year-old male with COPD and chronic hypoxemia is being evaluated for cor pulmonale.
Which physical exam finding is most indicative of right ventricular hypertrophy secondary to chronic
pulmonary hypertension?
A. Displaced apical impulse
B. Jugular venous distension
C. Right-sided S3 gallop
D. Parasternal lift
ANSWER: D. Parasternal lift
RATIONALE: A parasternal lift (or heave) is a palpable outward movement at the left sternal
border during systole, indicating right ventricular hypertrophy. In cor pulmonale, chronic pulmonary
hypertension causes increased afterload on the right ventricle, leading to hypertrophy and a more
forceful contraction that can be palpated. Displaced apical impulse suggests left ventricular
enlargement. Jugular venous distension indicates elevated right atrial pressure. A right-sided S3
gallop may be present but is auscultatory, not palpatory.
QUESTION 8
A patient with a history of gout is started on allopurinol. Which pharmacologic effect explains
the mechanism of action of this medication?
ANCC AGACNP Certification Examination:
Complete Practice Test Bank with Comprehensive
Rationales — 200 High-Yield Questions Aligned
with 2026/2027 Test Content Outline
ANCC AGACNP BARKLEY CERTIFICATION EXAM
Complete Practice Test Bank | 2026/2027 Academic Year
EXAM OVERVIEW
This comprehensive practice examination contains 200 questions designed to reflect the content,
difficulty, and structure of the ANCC Adult-Gerontology Acute Care Nurse Practitioner (AGACNP-BC)
board certification exam. The exam follows the official ANCC test content outline with questions
distributed across the three major domains:
• Core Competencies (24%): Advanced pathophysiology, pharmacology, and physical
assessment
• Clinical Practice (43%): Diagnostic reasoning, acute disease management, risk stratification,
and evidence-based treatment
• Professional Role (33%): Scope of practice, healthcare policy, quality improvement, and
ethical practice
The exam includes a variety of question types including multiple-choice, select-all-that-apply,
true/false, and clinical scenario-based questions. Each question is formatted with a clear prompt,
four answer options, the correct answer with explanation, and a detailed rationale.
Time Limit: 3.5 hours (175 questions on actual exam; 150 scored + 25 pretest)
SECTION I: CORE COMPETENCIES
Advanced Pathophysiology, Pharmacology, and Physical Assessment
QUESTION 1
A 72-year-old male with a history of chronic kidney disease stage 3 presents with fatigue, pallor,
and dyspnea on exertion. Laboratory findings reveal hemoglobin of 9.2 g/dL, hematocrit of 28%,
MCV of 78 fL, and serum ferritin of 450 ng/mL. Which of the following best explains the
pathophysiology of this patient's anemia?
A. Iron deficiency due to poor dietary intake
B. Autoimmune hemolytic anemia
, ANCC AGACNP 2026
C. Anemia of chronic disease with impaired erythropoietin production
D. Vitamin B12 deficiency due to malabsorption
ANSWER: C. Anemia of chronic disease with impaired erythropoietin production
RATIONALE: This patient has anemia of chronic disease (ACD) related to CKD. The
pathophysiology involves decreased erythropoietin production by failing kidneys, leading to reduced
erythropoiesis. Additionally, inflammatory cytokines in CKD impair iron utilization and blunt the
bone marrow response. The low hemoglobin with low-normal MCV (normocytic or slightly
microcytic) and elevated ferritin (indicating adequate iron stores) are characteristic of ACD. Iron
deficiency would show low ferritin. Hemolytic anemia would present with elevated LDH and
reticulocytosis. B12 deficiency typically presents with macrocytic anemia (elevated MCV) and
neurological symptoms.
QUESTION 2
A 68-year-old patient is prescribed metoprolol succinate for heart failure with reduced ejection
fraction. Which of the following pharmacodynamic effects is primarily responsible for the
therapeutic benefit of this medication in this patient population?
A. Beta-1 receptor antagonism reducing heart rate and myocardial oxygen demand
B. Alpha-1 receptor blockade causing peripheral vasodilation
C. Calcium channel blockade reducing afterload
D. ACE inhibition decreasing preload
ANSWER: A. Beta-1 receptor antagonism reducing heart rate and myocardial oxygen demand
RATIONALE: Metoprolol succinate is a selective beta-1 adrenergic receptor antagonist. In heart
failure, its benefit derives primarily from reducing sympathetic stimulation of the heart, which
decreases heart rate, myocardial oxygen demand, and the deleterious effects of chronic
catecholamine exposure. Over time, beta-blockers improve left ventricular function and reduce
mortality. Metoprolol does not block alpha-1 receptors (that is the mechanism of drugs like
prazosin), does not block calcium channels (verapamil/diltiazem), and does not inhibit ACE
(lisinopril/enalapril).
QUESTION 3
During a comprehensive physical assessment of a 75-year-old female, you note a systolic
ejection murmur at the right upper sternal border that radiates to the carotid arteries. The murmur
increases with squatting and decreases with Valsalva maneuver. Which valvular pathology is most
consistent with these findings?
A. Aortic stenosis
B. Aortic regurgitation
C. Hypertrophic cardiomyopathy
D. Mitral stenosis
ANSWER: A. Aortic stenosis
, ANCC AGACNP 2026
RATIONALE: Aortic stenosis produces a systolic ejection murmur heard best at the right upper
sternal border (or aortic area) with radiation to the carotids. The murmur of aortic stenosis
decreases with Valsalva and increases with squatting—this is a critical distinguishing feature from
hypertrophic cardiomyopathy, where the murmur behaves oppositely (increases with Valsalva,
decreases with squatting). Aortic regurgitation produces a diastolic decrescendo murmur. Mitral
stenosis produces a diastolic rumble at the apex.
QUESTION 4
A 78-year-old male with a history of hypertension is started on lisinopril. Which of the following
adverse effects is most specific to ACE inhibitors and requires immediate discontinuation?
A. Dry cough
B. Hyperkalemia
C. Angioedema
D. Hypotension
ANSWER: C. Angioedema
RATIONALE: Angioedema is the most serious and potentially life-threatening adverse effect
specific to ACE inhibitors. It involves bradykinin-mediated swelling of the lips, tongue, pharynx, and
larynx, which can compromise the airway and requires immediate discontinuation and emergency
management. Dry cough is a common side effect but is not immediately life-threatening.
Hyperkalemia and hypotension can occur but are not as emergent as angioedema in the acute
setting.
QUESTION 5
A 65-year-old patient with diabetes mellitus type 2 presents with a 2-month history of
progressive weakness and sensory loss in both lower extremities. Physical exam reveals decreased
vibration sense, reduced ankle reflexes, and mild distal muscle weakness. The patient's hemoglobin
A1c is 9.2%. Which of the following best describes the pathophysiology of this patient's neurologic
condition?
A. Autoimmune demyelination of peripheral nerves
B. Ischemic infarction of the spinal cord
C. Metabolic axonal degeneration due to hyperglycemia
D. Compression neuropathy at the spinal nerve roots
ANSWER: C. Metabolic axonal degeneration due to hyperglycemia
RATIONALE: This patient's presentation is classic for diabetic peripheral neuropathy, the most
common form of diabetic neuropathy. The pathophysiology involves metabolic axonal degeneration
due to chronic hyperglycemia. Excess glucose is metabolized via the polyol pathway, leading to
sorbitol accumulation in Schwann cells, which causes osmotic injury and oxidative stress. This results
in axonal degeneration and demyelination, producing the characteristic "stocking-glove" pattern of
sensory loss. Autoimmune demyelination describes Guillain-Barré syndrome. Ischemic infarction of
, ANCC AGACNP 2026
the spinal cord presents acutely with sudden-onset deficits. Compression neuropathy typically
presents with radicular pain and focal deficits.
QUESTION 6
A 70-year-old female with osteoporosis is prescribed alendronate. What is the most important
instruction regarding administration to ensure efficacy and reduce the risk of adverse effects?
A. Take with food to reduce gastric irritation
B. Take on an empty stomach with a full glass of water and remain upright for 30 minutes
C. Take with a calcium supplement to enhance absorption
D. Take at bedtime to minimize side effects
ANSWER: B. Take on an empty stomach with a full glass of water and remain upright for 30
minutes
RATIONALE: Bisphosphonates like alendronate are poorly absorbed and require specific
administration instructions. The patient should take the medication first thing in the morning on an
empty stomach with 6-8 ounces of plain water, then remain upright (sitting or standing) for at least
30 minutes to prevent esophageal irritation and ulceration. Taking with food, calcium supplements,
or at bedtime significantly reduces absorption and increases the risk of esophageal injury.
QUESTION 7
A 72-year-old male with COPD and chronic hypoxemia is being evaluated for cor pulmonale.
Which physical exam finding is most indicative of right ventricular hypertrophy secondary to chronic
pulmonary hypertension?
A. Displaced apical impulse
B. Jugular venous distension
C. Right-sided S3 gallop
D. Parasternal lift
ANSWER: D. Parasternal lift
RATIONALE: A parasternal lift (or heave) is a palpable outward movement at the left sternal
border during systole, indicating right ventricular hypertrophy. In cor pulmonale, chronic pulmonary
hypertension causes increased afterload on the right ventricle, leading to hypertrophy and a more
forceful contraction that can be palpated. Displaced apical impulse suggests left ventricular
enlargement. Jugular venous distension indicates elevated right atrial pressure. A right-sided S3
gallop may be present but is auscultatory, not palpatory.
QUESTION 8
A patient with a history of gout is started on allopurinol. Which pharmacologic effect explains
the mechanism of action of this medication?
