ACUTE CARE NURSE PRACTITIONER
(ACNP) CERTIFICATION
EXAMINATION 100 PRACTICE
QUESTIONS WITH DETAILED
RATIONALES
DOCUMENT DESCRIPTION
This comprehensive Acute Care Nurse Practitioner (ACNP) Certification Practice
Examination is designed to assess competency in acute and critical care management,
advanced pathophysiology, diagnostic reasoning, emergency stabilization, cardiovascular
disorders, respiratory emergencies, neurological conditions, trauma care, sepsis management,
pharmacology, invasive monitoring, evidence-based practice, and interdisciplinary
collaboration. Questions reflect clinical scenarios commonly encountered on national ACNP
certification examinations and in acute care settings.
, PRACTICE QUESTIONS
Question One
A patient presents with crushing substernal chest pain radiating to the left arm and jaw.
Which diagnosis should be suspected first?
A. Acute Myocardial Infarction
B. Gastroenteritis
C. Cholecystitis
D. Sinusitis
Correct Answer: A. Acute Myocardial Infarction
Rationale: Classic symptoms of myocardial infarction include crushing chest pain with
radiation to the arm, jaw, or shoulder and require immediate evaluation.
Question Two
Which cardiac biomarker is most specific for myocardial injury?
A. Troponin
B. BNP
C. D-Dimer
D. CRP
Correct Answer: A. Troponin
Rationale: Cardiac troponins are highly sensitive and specific indicators of myocardial cell
injury.
Question Three
,A patient develops sudden unilateral weakness, facial droop, and difficulty speaking. What is
the priority diagnosis?
A. Acute Ischemic Stroke
B. Migraine
C. Bell's Palsy
D. Vertigo
Correct Answer: A. Acute Ischemic Stroke
Rationale: Sudden neurological deficits are highly concerning for stroke and require
immediate intervention.
Question Four
Which assessment finding is most concerning in a patient with respiratory distress?
A. Use of Accessory Muscles
B. Mild Nasal Congestion
C. Occasional Cough
D. Sneezing
Correct Answer: A. Use of Accessory Muscles
Rationale: Accessory muscle use indicates increased work of breathing and potential
respiratory compromise.
Question Five
A patient presents with fever, hypotension, tachycardia, and elevated lactate levels. Which
condition should be suspected?
A. Septic Shock
B. Hypertension
C. Stable Angina
D. Osteoarthritis
, Correct Answer: A. Septic Shock
Rationale: Hypotension, tissue hypoperfusion, and elevated lactate are hallmark findings
of septic shock.
Question Six
Which intervention is the highest priority for a patient with an obstructed airway?
A. Establish Airway Patency
B. Obtain Laboratory Studies
C. Perform Medication Reconciliation
D. Assess Dietary History
Correct Answer: A. Establish Airway Patency
Rationale: Airway management is always the first priority according to the ABCs of
emergency care.
Question Seven
A patient with severe asthma develops absent breath sounds. What does this finding indicate?
A. Impending Respiratory Failure
B. Clinical Improvement
C. Resolution of Bronchospasm
D. Stable Airway Function
Correct Answer: A. Impending Respiratory Failure
Rationale: Absent breath sounds may indicate minimal air movement and severe airway
obstruction.
Question Eight
Which ECG finding is most characteristic of ST-elevation myocardial infarction?
(ACNP) CERTIFICATION
EXAMINATION 100 PRACTICE
QUESTIONS WITH DETAILED
RATIONALES
DOCUMENT DESCRIPTION
This comprehensive Acute Care Nurse Practitioner (ACNP) Certification Practice
Examination is designed to assess competency in acute and critical care management,
advanced pathophysiology, diagnostic reasoning, emergency stabilization, cardiovascular
disorders, respiratory emergencies, neurological conditions, trauma care, sepsis management,
pharmacology, invasive monitoring, evidence-based practice, and interdisciplinary
collaboration. Questions reflect clinical scenarios commonly encountered on national ACNP
certification examinations and in acute care settings.
, PRACTICE QUESTIONS
Question One
A patient presents with crushing substernal chest pain radiating to the left arm and jaw.
Which diagnosis should be suspected first?
A. Acute Myocardial Infarction
B. Gastroenteritis
C. Cholecystitis
D. Sinusitis
Correct Answer: A. Acute Myocardial Infarction
Rationale: Classic symptoms of myocardial infarction include crushing chest pain with
radiation to the arm, jaw, or shoulder and require immediate evaluation.
Question Two
Which cardiac biomarker is most specific for myocardial injury?
A. Troponin
B. BNP
C. D-Dimer
D. CRP
Correct Answer: A. Troponin
Rationale: Cardiac troponins are highly sensitive and specific indicators of myocardial cell
injury.
Question Three
,A patient develops sudden unilateral weakness, facial droop, and difficulty speaking. What is
the priority diagnosis?
A. Acute Ischemic Stroke
B. Migraine
C. Bell's Palsy
D. Vertigo
Correct Answer: A. Acute Ischemic Stroke
Rationale: Sudden neurological deficits are highly concerning for stroke and require
immediate intervention.
Question Four
Which assessment finding is most concerning in a patient with respiratory distress?
A. Use of Accessory Muscles
B. Mild Nasal Congestion
C. Occasional Cough
D. Sneezing
Correct Answer: A. Use of Accessory Muscles
Rationale: Accessory muscle use indicates increased work of breathing and potential
respiratory compromise.
Question Five
A patient presents with fever, hypotension, tachycardia, and elevated lactate levels. Which
condition should be suspected?
A. Septic Shock
B. Hypertension
C. Stable Angina
D. Osteoarthritis
, Correct Answer: A. Septic Shock
Rationale: Hypotension, tissue hypoperfusion, and elevated lactate are hallmark findings
of septic shock.
Question Six
Which intervention is the highest priority for a patient with an obstructed airway?
A. Establish Airway Patency
B. Obtain Laboratory Studies
C. Perform Medication Reconciliation
D. Assess Dietary History
Correct Answer: A. Establish Airway Patency
Rationale: Airway management is always the first priority according to the ABCs of
emergency care.
Question Seven
A patient with severe asthma develops absent breath sounds. What does this finding indicate?
A. Impending Respiratory Failure
B. Clinical Improvement
C. Resolution of Bronchospasm
D. Stable Airway Function
Correct Answer: A. Impending Respiratory Failure
Rationale: Absent breath sounds may indicate minimal air movement and severe airway
obstruction.
Question Eight
Which ECG finding is most characteristic of ST-elevation myocardial infarction?
