NRNP 6566 - OFFICIAL EXAM
OBJECTIVE ASSESSMENT - EXAM
NRNP 6566 / NRNP6566 Final Exam (Latest
Update 2026/2027) Advanced Care of Adults in
Acute Settings I | Questions and Answers | Grade
A | 100% Correct | Verified Solutions - Walden
2026/2027 - 2026/2027 Official Exam
NRNP 6566 | Advanced Care of Adults in Acute Settings I | Walden
75 100% 2026/2027
QUESTIONS VERIFIED ANSWERS EDITION
TOPICS COVERED GI, Renal, and Endocrine Emergencies
Sepsis, Shock, Trauma, and Multisystem Care
Cardiovascular and Hemodynamic Emergencies
Acute Care Pharmacology and Procedures
Pulmonary and Respiratory Emergencies
Neurologic and Neurovascular Emergencies
COVER PAGE - 1
,SECTION 1 | Cardiovascular and Hemodynamic Emergencies | Q1-Q15 | NRNP 6566 2026/2027
Q1 Question 1 of 75
A 58-year-old male presents to the emergency department with 45 minutes of crushing substernal
chest pain radiating to the left arm, diaphoresis, and dyspnea. The 12-lead ECG shows ST-segment
elevations of 3 mm in leads II, III, and aVF with reciprocal depressions in I and aVL. The patient is
hemodynamically stable and 90 minutes from a percutaneous coronary intervention (PCI) facility.
What is the most appropriate next step in management?
A. Transfer the patient for primary PCI while administering aspirin, P2Y12 inhibitor, anticoagulation, and
nitroglycerin.
B. Administer fibrinolytic therapy immediately because PCI cannot be achieved within the recommended
120-minute window.
C. Begin an esmolol infusion to reduce myocardial oxygen demand before any reperfusion decision is made.
D. Order serial cardiac biomarkers every 6 hours and delay reperfusion until troponin trends are confirmed.
Correct Answer: A
Rationale:
ST-elevation myocardial infarction in the inferior territory requires emergent reperfusion therapy. When PCI can be
achieved within 120 minutes of first medical contact, primary PCI is preferred over fibrinolytics due to lower rates of
intracranial hemorrhage and improved vessel patency. Fibrinolytics are reserved for situations where PCI cannot be
performed within the timeframe, and beta-blockade is contraindicated in acute heart failure or with hypotension.
NRNP 6566 Final Exam 2026/2027 - Advanced Care of Adults in Acute Settings I | Passing Score: 80% | Page 2 of 42
,Q2 Question 2 of 75
A 72-year-old female with a history of hypertension and chronic kidney disease is admitted with a
non-ST elevation myocardial infarction (NSTEMI). Her GRACE score indicates intermediate risk. She
has dynamic T-wave inversions in the anterior leads and a peak troponin of 8.2 ng/mL. Which
management strategy is most appropriate based on her risk stratification?
A. Conservative management with aspirin, statin, beta-blocker, and ACE inhibitor only.
B. An early invasive strategy with coronary angiography within 24 hours of presentation.
C. Discharge home on triple therapy with outpatient cardiac catheterization within 30 days.
D. Administer fibrinolytic therapy followed by transfer for rescue PCI if needed.
Correct Answer: B
Rationale:
Intermediate to high-risk NSTEMI patients, defined by elevated troponins, dynamic ECG changes, GRACE score
greater than 140, or refractory ischemia, benefit from an early invasive strategy with coronary angiography within 24
hours. Conservative management is reserved for low-risk patients, fibrinolytics are not indicated in NSTEMI, and
delayed outpatient catheterization risks recurrent ischemia and infarct extension.
Q3 Question 3 of 75
A 64-year-old male is admitted to the ICU 18 hours after an anterior STEMI. He is hypotensive with a
blood pressure of 78/44 mmHg, tachycardic at 118 bpm, and has cool, clammy extremities.
Pulmonary artery catheter readings show a cardiac index of 1.6 L/min/m2 and a pulmonary capillary
wedge pressure of 22 mmHg. What is the most likely diagnosis and the inotrope of choice?
A. Distributive shock from sepsis; initiate norepinephrine to restore vascular tone.
B. Hypovolemic shock from occult bleeding; administer 30 mL/kg crystalloid bolus immediately.
C. Cardiogenic shock complicating acute myocardial infarction; initiate dobutamine and consider mechanical
support.
D. Right ventricular infarction with preload dependence; administer normal saline boluses only.
Correct Answer: C
Rationale:
The combination of hypotension, elevated pulmonary capillary wedge pressure, and low cardiac index following a
large anterior STEMI confirms cardiogenic shock. Dobutamine provides beta-1 agonist effects to augment cardiac
output, and early consideration of mechanical circulatory support such as an intra-aortic balloon pump or Impella is
warranted. Norepinephrine may be added for blood pressure support but does not address the pump failure, and fluids
would worsen pulmonary edema.
NRNP 6566 Final Exam 2026/2027 - Advanced Care of Adults in Acute Settings I | Passing Score: 80% | Page 3 of 42
, Q4 Question 4 of 75
A 69-year-old female with a history of ischemic cardiomyopathy and an ejection fraction of 25%
presents with acute decompensated heart failure, dyspnea at rest, and bilateral pulmonary crackles.
Her blood pressure is 168/96 mmHg, and she is tachypneic with an oxygen saturation of 88% on
room air. She has no chest pain and no acute ECG changes. What is the most appropriate first-line
therapy?
A. Immediate synchronized cardioversion for presumed unstable atrial fibrillation.
B. Intravenous nitroglycerin infusion and non-invasive ventilation with bilevel positive airway pressure.
C. Administer a 1-liter normal saline bolus to improve preload and renal perfusion.
D. Begin an esmolol infusion to control heart rate and reduce myocardial oxygen demand.
Correct Answer: D
Rationale:
Acute decompensated heart failure with hypertensive response and pulmonary edema is best managed with
vasodilator therapy such as IV nitroglycerin to reduce preload and afterload, combined with non-invasive ventilation
(BiPAP) to decrease work of breathing and improve oxygenation. Fluid boluses are contraindicated in volume-overload
states, beta-blockade can worsen acute decompensation, and cardioversion is unnecessary in the absence of
arrhythmia.
Q5 Question 5 of 75
A 55-year-old male with a history of untreated hypertension presents to the emergency department
with severe occipital headache, blurred vision, and a blood pressure of 220/128 mmHg. Examination
reveals papilledema and retinal hemorrhages. The ECG shows left ventricular hypertrophy but no
acute ischemic changes. What is the appropriate target for blood pressure reduction in the first hour?
A. Reduce mean arterial pressure by no more than 25% within the first hour.
B. Normalize blood pressure to 120/80 mmHg within 30 minutes to prevent stroke.
C. Lower systolic blood pressure to less than 140 mmHg immediately using IV push labetalol.
D. Maintain current blood pressure and observe because rapid reduction risks organ ischemia.
Correct Answer: A
Rationale:
Hypertensive emergency with end-organ damage (papilledema, retinal hemorrhages, encephalopathy) requires
controlled IV blood pressure reduction. The recommended goal is to reduce mean arterial pressure by no more than
25% within the first hour, followed by gradual reduction to 160/100 mmHg over the next 2 to 6 hours. Aggressive
lowering risks cerebral, coronary, and renal hypoperfusion due to chronic autoregulatory shifts.
NRNP 6566 Final Exam 2026/2027 - Advanced Care of Adults in Acute Settings I | Passing Score: 80% | Page 4 of 42
OBJECTIVE ASSESSMENT - EXAM
NRNP 6566 / NRNP6566 Final Exam (Latest
Update 2026/2027) Advanced Care of Adults in
Acute Settings I | Questions and Answers | Grade
A | 100% Correct | Verified Solutions - Walden
2026/2027 - 2026/2027 Official Exam
NRNP 6566 | Advanced Care of Adults in Acute Settings I | Walden
75 100% 2026/2027
QUESTIONS VERIFIED ANSWERS EDITION
TOPICS COVERED GI, Renal, and Endocrine Emergencies
Sepsis, Shock, Trauma, and Multisystem Care
Cardiovascular and Hemodynamic Emergencies
Acute Care Pharmacology and Procedures
Pulmonary and Respiratory Emergencies
Neurologic and Neurovascular Emergencies
COVER PAGE - 1
,SECTION 1 | Cardiovascular and Hemodynamic Emergencies | Q1-Q15 | NRNP 6566 2026/2027
Q1 Question 1 of 75
A 58-year-old male presents to the emergency department with 45 minutes of crushing substernal
chest pain radiating to the left arm, diaphoresis, and dyspnea. The 12-lead ECG shows ST-segment
elevations of 3 mm in leads II, III, and aVF with reciprocal depressions in I and aVL. The patient is
hemodynamically stable and 90 minutes from a percutaneous coronary intervention (PCI) facility.
What is the most appropriate next step in management?
A. Transfer the patient for primary PCI while administering aspirin, P2Y12 inhibitor, anticoagulation, and
nitroglycerin.
B. Administer fibrinolytic therapy immediately because PCI cannot be achieved within the recommended
120-minute window.
C. Begin an esmolol infusion to reduce myocardial oxygen demand before any reperfusion decision is made.
D. Order serial cardiac biomarkers every 6 hours and delay reperfusion until troponin trends are confirmed.
Correct Answer: A
Rationale:
ST-elevation myocardial infarction in the inferior territory requires emergent reperfusion therapy. When PCI can be
achieved within 120 minutes of first medical contact, primary PCI is preferred over fibrinolytics due to lower rates of
intracranial hemorrhage and improved vessel patency. Fibrinolytics are reserved for situations where PCI cannot be
performed within the timeframe, and beta-blockade is contraindicated in acute heart failure or with hypotension.
NRNP 6566 Final Exam 2026/2027 - Advanced Care of Adults in Acute Settings I | Passing Score: 80% | Page 2 of 42
,Q2 Question 2 of 75
A 72-year-old female with a history of hypertension and chronic kidney disease is admitted with a
non-ST elevation myocardial infarction (NSTEMI). Her GRACE score indicates intermediate risk. She
has dynamic T-wave inversions in the anterior leads and a peak troponin of 8.2 ng/mL. Which
management strategy is most appropriate based on her risk stratification?
A. Conservative management with aspirin, statin, beta-blocker, and ACE inhibitor only.
B. An early invasive strategy with coronary angiography within 24 hours of presentation.
C. Discharge home on triple therapy with outpatient cardiac catheterization within 30 days.
D. Administer fibrinolytic therapy followed by transfer for rescue PCI if needed.
Correct Answer: B
Rationale:
Intermediate to high-risk NSTEMI patients, defined by elevated troponins, dynamic ECG changes, GRACE score
greater than 140, or refractory ischemia, benefit from an early invasive strategy with coronary angiography within 24
hours. Conservative management is reserved for low-risk patients, fibrinolytics are not indicated in NSTEMI, and
delayed outpatient catheterization risks recurrent ischemia and infarct extension.
Q3 Question 3 of 75
A 64-year-old male is admitted to the ICU 18 hours after an anterior STEMI. He is hypotensive with a
blood pressure of 78/44 mmHg, tachycardic at 118 bpm, and has cool, clammy extremities.
Pulmonary artery catheter readings show a cardiac index of 1.6 L/min/m2 and a pulmonary capillary
wedge pressure of 22 mmHg. What is the most likely diagnosis and the inotrope of choice?
A. Distributive shock from sepsis; initiate norepinephrine to restore vascular tone.
B. Hypovolemic shock from occult bleeding; administer 30 mL/kg crystalloid bolus immediately.
C. Cardiogenic shock complicating acute myocardial infarction; initiate dobutamine and consider mechanical
support.
D. Right ventricular infarction with preload dependence; administer normal saline boluses only.
Correct Answer: C
Rationale:
The combination of hypotension, elevated pulmonary capillary wedge pressure, and low cardiac index following a
large anterior STEMI confirms cardiogenic shock. Dobutamine provides beta-1 agonist effects to augment cardiac
output, and early consideration of mechanical circulatory support such as an intra-aortic balloon pump or Impella is
warranted. Norepinephrine may be added for blood pressure support but does not address the pump failure, and fluids
would worsen pulmonary edema.
NRNP 6566 Final Exam 2026/2027 - Advanced Care of Adults in Acute Settings I | Passing Score: 80% | Page 3 of 42
, Q4 Question 4 of 75
A 69-year-old female with a history of ischemic cardiomyopathy and an ejection fraction of 25%
presents with acute decompensated heart failure, dyspnea at rest, and bilateral pulmonary crackles.
Her blood pressure is 168/96 mmHg, and she is tachypneic with an oxygen saturation of 88% on
room air. She has no chest pain and no acute ECG changes. What is the most appropriate first-line
therapy?
A. Immediate synchronized cardioversion for presumed unstable atrial fibrillation.
B. Intravenous nitroglycerin infusion and non-invasive ventilation with bilevel positive airway pressure.
C. Administer a 1-liter normal saline bolus to improve preload and renal perfusion.
D. Begin an esmolol infusion to control heart rate and reduce myocardial oxygen demand.
Correct Answer: D
Rationale:
Acute decompensated heart failure with hypertensive response and pulmonary edema is best managed with
vasodilator therapy such as IV nitroglycerin to reduce preload and afterload, combined with non-invasive ventilation
(BiPAP) to decrease work of breathing and improve oxygenation. Fluid boluses are contraindicated in volume-overload
states, beta-blockade can worsen acute decompensation, and cardioversion is unnecessary in the absence of
arrhythmia.
Q5 Question 5 of 75
A 55-year-old male with a history of untreated hypertension presents to the emergency department
with severe occipital headache, blurred vision, and a blood pressure of 220/128 mmHg. Examination
reveals papilledema and retinal hemorrhages. The ECG shows left ventricular hypertrophy but no
acute ischemic changes. What is the appropriate target for blood pressure reduction in the first hour?
A. Reduce mean arterial pressure by no more than 25% within the first hour.
B. Normalize blood pressure to 120/80 mmHg within 30 minutes to prevent stroke.
C. Lower systolic blood pressure to less than 140 mmHg immediately using IV push labetalol.
D. Maintain current blood pressure and observe because rapid reduction risks organ ischemia.
Correct Answer: A
Rationale:
Hypertensive emergency with end-organ damage (papilledema, retinal hemorrhages, encephalopathy) requires
controlled IV blood pressure reduction. The recommended goal is to reduce mean arterial pressure by no more than
25% within the first hour, followed by gradual reduction to 160/100 mmHg over the next 2 to 6 hours. Aggressive
lowering risks cerebral, coronary, and renal hypoperfusion due to chronic autoregulatory shifts.
NRNP 6566 Final Exam 2026/2027 - Advanced Care of Adults in Acute Settings I | Passing Score: 80% | Page 4 of 42
