AACN PCCN Certification
PCCN Exam Practice Questions
and Answers 2026/2027
(Verified Answers) - Practice Exam & Study Guide
150 Questions with Detailed Rationales
Aligned with AACN PCCN Examination Content Outline & Evidence-Based Practice
Standards
This practice exam is designed for nurses preparing for the AACN Progressive Care Certified Nurse
(PCCN) examination. It is organized into seven sections that mirror the PCCN Examination Content
Outline, covering the cardiovascular, pulmonary, neurologic, renal/endocrine, GI/hematologic, and
multisystem/psychosocial/ethical domains, plus hemodynamic monitoring and shock states. Each item
includes a rationale explaining why the keyed answer is correct and why the distractors are incorrect, with
progressive care clinical reasoning, pathophysiology, pharmacology, hemodynamic principles, and current
evidence-based practice standards. Approximately 80 percent of items are scenario-based, reflecting the
application-oriented design of the PCCN certification exam.
Section Topic Items
1 Cardiovascular System (ACS, HF, Dysrhythmias, Valvular, Vascular) Q1-Q32
2 Hemodynamic Monitoring & Shock States (PA Cath, CVP, CO/CI, SVR) Q33-Q52
3 Pulmonary System (ARDS, COPD, Asthma, PE, Vent, ABGs, Chest Tubes) Q53-Q78
4 Neurological System (Stroke, Seizures, Head Injury, Delirium) Q79-Q96
5 Renal & Endocrine (AKI, CKD, Dialysis, DKA, HHS, Thyroid) Q97-Q116
6 GI & Hematologic (GI Bleed, Pancreatitis, Liver Failure, DIC) Q117-Q132
7 Multisystem, Psychosocial, Ethical, Professional (Sepsis, MODS, EOL) Q133-Q150
How to use this guide: Work through each section in order. After answering each question, read the
rationale carefully - even for items you answered correctly - because the rationales explicitly address
common PCCN exam pitfalls (incorrect hemodynamic parameter interpretation, ABG misclassification,
rhythm misidentification, medication dosing errors, failure to recognize subtle patient deterioration,
prioritization errors, improper sedation management, and delegation errors). Items span three cognitive
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 1
,PCCN Exam Practice Questions and Answers 2026/2027 (Verified Answers) 150 Questions with Rationales
levels: approximately 25 percent recall, 50 percent application, and 25 percent analysis.
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 2
,PCCN Exam Practice Questions and Answers 2026/2027 (Verified Answers) 150 Questions with Rationales
Section 1: Cardiovascular System
(ACS, Heart Failure, Dysrhythmias, Valvular Disease, & Vascular Disorders)
Q1. A 58-year-old male presents to the ED with substernal chest pressure radiating to the left arm,
diaphoresis, and nausea. The 12-lead ECG shows ST-segment elevation in leads II, III, and aVF with
reciprocal depression in I and aVL. Which coronary artery is most likely occluded, and what is the
priority intervention?
A. Left anterior descending; administer metoprolol IV push.
B. Right coronary artery (or posterior descending branch); arrange immediate reperfusion with PCI or
fibrinolytics per facility protocol. [CORRECT]
C. Circumflex artery; administer IV fluid bolus to maintain BP.
D. Left main coronary artery; prepare for emergent CABG.
Correct Answer: B
Rationale:
ST elevation in II, III, and aVF indicates an inferior wall MI, most commonly caused by occlusion of the right
coronary artery (RCA) or posterior descending artery. Priority intervention is immediate reperfusion (PCI preferred
within 90 min of first medical contact, or fibrinolytics if PCI unavailable). Choice A (LAD) would show anterior ST
elevation (V1-V4). Choice C (circumflex) often produces lateral or posterior changes. Choice D (left main) is a
surgical emergency but is not the cause of an inferior STEMI.
Q2. A patient is receiving a nitroglycerin infusion for unstable angina. The nurse notes the patient's BP
has dropped from 128/76 to 92/58 with a heart rate of 110. What is the most appropriate initial action?
A. Increase the nitroglycerin rate to relieve ischemia.
B. Decrease or temporarily discontinue the nitroglycerin infusion and notify the provider; place the patient
supine. [CORRECT]
C. Administer IV metoprolol to control the tachycardia.
D. Bolus with 500 mL of D5W.
Correct Answer: B
Rationale:
Nitroglycerin causes venodilation and can produce significant hypotension with reflex tachycardia; the first action is
to reduce or stop the infusion and place the patient supine. Increasing the infusion (A) would worsen hypotension.
Beta-blockers (C) are contraindicated in acute hypotension. D5W (D) is not an appropriate volume expander;
isotonic crystalloid would be preferred if volume is needed. PCCN cue: nitro-induced hypotension = stop infusion,
supine position.
Q3. Which of the following findings would the nurse expect in a patient with an anterior wall MI
complicated by cardiogenic shock?
A. BP 148/88, HR 58, urine output 60 mL/hr, warm dry skin.
B. BP 84/52, HR 118, urine output 15 mL/hr, cool clammy skin, altered mental status. [CORRECT]
C. BP 110/70, HR 88, urine output 50 mL/hr, warm flushed skin.
D. BP 132/78, HR 70, urine output 70 mL/hr, cap refill 2 seconds.
Correct Answer: B
Rationale:
Cardiogenic shock is characterized by hypotension (SBP <90), tachycardia, low urine output (<30 mL/hr), cool
clammy skin from vasoconstriction, and altered mental status due to poor perfusion. Choice A describes
compensated patient; C suggests distributive shock (warm skin); D is stable. PCCN cue: cardiogenic shock = 'cold
and wet' - poor CO, low perfusion.
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 3
, PCCN Exam Practice Questions and Answers 2026/2027 (Verified Answers) 150 Questions with Rationales
Q4. A patient with acute decompensated heart failure has a BP of 88/54, crackles throughout lung
fields, SpO2 88% on 4L NC. The provider orders nesiritide. The nurse understands nesiritide is primarily
used to:
A. Increase afterload to improve coronary perfusion.
B. Reduce preload and afterload through vasodilation and promote natriuresis, relieving dyspnea in
acutely decompensated HF. [CORRECT]
C. Increase contractility via beta-1 stimulation.
D. Block AV node conduction to slow ventricular rate in atrial fibrillation.
Correct Answer: B
Rationale:
Nesiritide (human B-type natriuretic peptide) reduces preload and afterload via vasodilation and promotes
natriuresis/diuresis, used for acutely decompensated HF to relieve dyspnea. It does not increase contractility (C,
that would be dobutamine/milrinone). It is not an AV nodal blocker (D). PCCN cue: nesiritide = vasodilator +
natriuresis for ADHF.
Q5. A patient with chronic heart failure is started on sacubitril/valsartan. The nurse knows this
medication is:
A. A beta-blocker that reduces heart rate and myocardial oxygen demand.
B. An ARNI that reduces morbidity and mortality in HFrEF by inhibiting neprilysin and blocking the
angiotensin II receptor. [CORRECT]
C. A loop diuretic used for volume overload.
D. An aldosterone antagonist that spares potassium.
Correct Answer: B
Rationale:
Sacubitril/valsartan (ARNI) combines a neprilysin inhibitor (sacubitril) and an ARB (valsartan); it reduces
morbidity/mortality in HFrEF by augmenting natriuretic peptides and blocking angiotensin II. Must not be
co-administered with an ACE inhibitor (36-hour washout required) due to angioedema risk. PCCN cue: ARNI is a
foundational HFrEF medication.
Q6. A patient with severe aortic stenosis presents with angina, syncope, and heart failure. The nurse
understands the classic triad of severe AS includes all EXCEPT:
A. Angina.
B. Syncope.
C. Right lower quadrant pain. [CORRECT]
D. Heart failure symptoms.
Correct Answer: C
Rationale:
The classic triad of severe aortic stenosis is angina, syncope, and heart failure (dyspnea). Without treatment,
median survival after symptom onset is approximately 2-3 years. Right lower quadrant pain (C) is unrelated and
suggests appendicitis. PCCN cue: 'Angina, Syncope, Heart failure' = AS triad.
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 4
PCCN Exam Practice Questions
and Answers 2026/2027
(Verified Answers) - Practice Exam & Study Guide
150 Questions with Detailed Rationales
Aligned with AACN PCCN Examination Content Outline & Evidence-Based Practice
Standards
This practice exam is designed for nurses preparing for the AACN Progressive Care Certified Nurse
(PCCN) examination. It is organized into seven sections that mirror the PCCN Examination Content
Outline, covering the cardiovascular, pulmonary, neurologic, renal/endocrine, GI/hematologic, and
multisystem/psychosocial/ethical domains, plus hemodynamic monitoring and shock states. Each item
includes a rationale explaining why the keyed answer is correct and why the distractors are incorrect, with
progressive care clinical reasoning, pathophysiology, pharmacology, hemodynamic principles, and current
evidence-based practice standards. Approximately 80 percent of items are scenario-based, reflecting the
application-oriented design of the PCCN certification exam.
Section Topic Items
1 Cardiovascular System (ACS, HF, Dysrhythmias, Valvular, Vascular) Q1-Q32
2 Hemodynamic Monitoring & Shock States (PA Cath, CVP, CO/CI, SVR) Q33-Q52
3 Pulmonary System (ARDS, COPD, Asthma, PE, Vent, ABGs, Chest Tubes) Q53-Q78
4 Neurological System (Stroke, Seizures, Head Injury, Delirium) Q79-Q96
5 Renal & Endocrine (AKI, CKD, Dialysis, DKA, HHS, Thyroid) Q97-Q116
6 GI & Hematologic (GI Bleed, Pancreatitis, Liver Failure, DIC) Q117-Q132
7 Multisystem, Psychosocial, Ethical, Professional (Sepsis, MODS, EOL) Q133-Q150
How to use this guide: Work through each section in order. After answering each question, read the
rationale carefully - even for items you answered correctly - because the rationales explicitly address
common PCCN exam pitfalls (incorrect hemodynamic parameter interpretation, ABG misclassification,
rhythm misidentification, medication dosing errors, failure to recognize subtle patient deterioration,
prioritization errors, improper sedation management, and delegation errors). Items span three cognitive
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 1
,PCCN Exam Practice Questions and Answers 2026/2027 (Verified Answers) 150 Questions with Rationales
levels: approximately 25 percent recall, 50 percent application, and 25 percent analysis.
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 2
,PCCN Exam Practice Questions and Answers 2026/2027 (Verified Answers) 150 Questions with Rationales
Section 1: Cardiovascular System
(ACS, Heart Failure, Dysrhythmias, Valvular Disease, & Vascular Disorders)
Q1. A 58-year-old male presents to the ED with substernal chest pressure radiating to the left arm,
diaphoresis, and nausea. The 12-lead ECG shows ST-segment elevation in leads II, III, and aVF with
reciprocal depression in I and aVL. Which coronary artery is most likely occluded, and what is the
priority intervention?
A. Left anterior descending; administer metoprolol IV push.
B. Right coronary artery (or posterior descending branch); arrange immediate reperfusion with PCI or
fibrinolytics per facility protocol. [CORRECT]
C. Circumflex artery; administer IV fluid bolus to maintain BP.
D. Left main coronary artery; prepare for emergent CABG.
Correct Answer: B
Rationale:
ST elevation in II, III, and aVF indicates an inferior wall MI, most commonly caused by occlusion of the right
coronary artery (RCA) or posterior descending artery. Priority intervention is immediate reperfusion (PCI preferred
within 90 min of first medical contact, or fibrinolytics if PCI unavailable). Choice A (LAD) would show anterior ST
elevation (V1-V4). Choice C (circumflex) often produces lateral or posterior changes. Choice D (left main) is a
surgical emergency but is not the cause of an inferior STEMI.
Q2. A patient is receiving a nitroglycerin infusion for unstable angina. The nurse notes the patient's BP
has dropped from 128/76 to 92/58 with a heart rate of 110. What is the most appropriate initial action?
A. Increase the nitroglycerin rate to relieve ischemia.
B. Decrease or temporarily discontinue the nitroglycerin infusion and notify the provider; place the patient
supine. [CORRECT]
C. Administer IV metoprolol to control the tachycardia.
D. Bolus with 500 mL of D5W.
Correct Answer: B
Rationale:
Nitroglycerin causes venodilation and can produce significant hypotension with reflex tachycardia; the first action is
to reduce or stop the infusion and place the patient supine. Increasing the infusion (A) would worsen hypotension.
Beta-blockers (C) are contraindicated in acute hypotension. D5W (D) is not an appropriate volume expander;
isotonic crystalloid would be preferred if volume is needed. PCCN cue: nitro-induced hypotension = stop infusion,
supine position.
Q3. Which of the following findings would the nurse expect in a patient with an anterior wall MI
complicated by cardiogenic shock?
A. BP 148/88, HR 58, urine output 60 mL/hr, warm dry skin.
B. BP 84/52, HR 118, urine output 15 mL/hr, cool clammy skin, altered mental status. [CORRECT]
C. BP 110/70, HR 88, urine output 50 mL/hr, warm flushed skin.
D. BP 132/78, HR 70, urine output 70 mL/hr, cap refill 2 seconds.
Correct Answer: B
Rationale:
Cardiogenic shock is characterized by hypotension (SBP <90), tachycardia, low urine output (<30 mL/hr), cool
clammy skin from vasoconstriction, and altered mental status due to poor perfusion. Choice A describes
compensated patient; C suggests distributive shock (warm skin); D is stable. PCCN cue: cardiogenic shock = 'cold
and wet' - poor CO, low perfusion.
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 3
, PCCN Exam Practice Questions and Answers 2026/2027 (Verified Answers) 150 Questions with Rationales
Q4. A patient with acute decompensated heart failure has a BP of 88/54, crackles throughout lung
fields, SpO2 88% on 4L NC. The provider orders nesiritide. The nurse understands nesiritide is primarily
used to:
A. Increase afterload to improve coronary perfusion.
B. Reduce preload and afterload through vasodilation and promote natriuresis, relieving dyspnea in
acutely decompensated HF. [CORRECT]
C. Increase contractility via beta-1 stimulation.
D. Block AV node conduction to slow ventricular rate in atrial fibrillation.
Correct Answer: B
Rationale:
Nesiritide (human B-type natriuretic peptide) reduces preload and afterload via vasodilation and promotes
natriuresis/diuresis, used for acutely decompensated HF to relieve dyspnea. It does not increase contractility (C,
that would be dobutamine/milrinone). It is not an AV nodal blocker (D). PCCN cue: nesiritide = vasodilator +
natriuresis for ADHF.
Q5. A patient with chronic heart failure is started on sacubitril/valsartan. The nurse knows this
medication is:
A. A beta-blocker that reduces heart rate and myocardial oxygen demand.
B. An ARNI that reduces morbidity and mortality in HFrEF by inhibiting neprilysin and blocking the
angiotensin II receptor. [CORRECT]
C. A loop diuretic used for volume overload.
D. An aldosterone antagonist that spares potassium.
Correct Answer: B
Rationale:
Sacubitril/valsartan (ARNI) combines a neprilysin inhibitor (sacubitril) and an ARB (valsartan); it reduces
morbidity/mortality in HFrEF by augmenting natriuretic peptides and blocking angiotensin II. Must not be
co-administered with an ACE inhibitor (36-hour washout required) due to angioedema risk. PCCN cue: ARNI is a
foundational HFrEF medication.
Q6. A patient with severe aortic stenosis presents with angina, syncope, and heart failure. The nurse
understands the classic triad of severe AS includes all EXCEPT:
A. Angina.
B. Syncope.
C. Right lower quadrant pain. [CORRECT]
D. Heart failure symptoms.
Correct Answer: C
Rationale:
The classic triad of severe aortic stenosis is angina, syncope, and heart failure (dyspnea). Without treatment,
median survival after symptom onset is approximately 2-3 years. Right lower quadrant pain (C) is unrelated and
suggests appendicitis. PCCN cue: 'Angina, Syncope, Heart failure' = AS triad.
Aligned with AACN PCCN Examination Content Outline and Evidence-Based Practice Standards Page 4
