MED-SURG NCLEX/HESI EXIT EXAM PACK | 90 HIGH-
YIELD QUESTIONS WITH RATIONALES | ULTIMATE
NURSING EXIT BUNDLE
INCLUDES;
Medical-Surgical Nursing (CORE – Highest Weight)
Cardiovascular disorders (MI, HF, dysrhythmias)
Respiratory disorders (COPD, ARDS, pneumonia)
Renal failure (AKI, CKD, dialysis)
Gastrointestinal disorders (GI bleed, pancreatitis, liver failure)
Endocrine disorders (DKA, HHS, thyroid disorders)
Neurological disorders (stroke, seizures, ICP)
Oncology (chemotherapy, neutropenia)
Musculoskeletal (fractures, compartment syndrome)
1. Cardiac Conduction System (ECG Pathway Recognition)
Question 1
A nurse is reviewing a diagram of the cardiac conduction system. Which structure is responsible
for initiating the heartbeat?
A. Atrioventricular (AV) node
B. Bundle of His
,C. Purkinje fibers
D. Sinoatrial (SA) node
✅Correct Answer: D. Sinoatrial (SA) node
Rationale:
The SA node is the primary pacemaker of the heart, generating impulses at 60–100 bpm. All
other structures conduct impulses but do not initiate them under normal conditions.
2. Left vs Right-Sided Heart Failure
Question 2
Based on the diagram, which assessment finding is most consistent with left-sided heart
failure?
A. Peripheral edema
B. Jugular vein distention
,C. Pulmonary edema
D. Hepatomegaly
✅Correct Answer: C. Pulmonary edema
Rationale:
Left-sided failure → backs up into lungs → pulmonary edema, crackles, dyspnea.
Right-sided failure → systemic congestion (JVD, edema, liver enlargement).
3. Alveolar Damage in ARDS
Question 3
A patient with ARDS shows “white-out” lungs on imaging. What is the primary
pathophysiological problem?
A. Bronchoconstriction
B. Fluid-filled alveoli with impaired gas exchange
, C. Increased surfactant production
D. Airway obstruction
✅Correct Answer: B. Fluid-filled alveoli with impaired gas exchange
Rationale:
ARDS causes alveolar-capillary damage, leading to:
Fluid leakage
Surfactant loss
Collapse → refractory hypoxemia
� Cardiovascular Disorders
4. Atrial Fibrillation Priority
Question 4
A patient presents with atrial fibrillation. What is the priority complication the nurse should
monitor for?
A. Myocardial infarction
B. Stroke
C. Heart block
D. Pulmonary embolism
✅Correct Answer: B. Stroke
Rationale:
A-fib causes blood stasis in atria → clot formation → embolic stroke risk.
Anticoagulation is often required.
5. Ventricular Tachycardia Emergency
YIELD QUESTIONS WITH RATIONALES | ULTIMATE
NURSING EXIT BUNDLE
INCLUDES;
Medical-Surgical Nursing (CORE – Highest Weight)
Cardiovascular disorders (MI, HF, dysrhythmias)
Respiratory disorders (COPD, ARDS, pneumonia)
Renal failure (AKI, CKD, dialysis)
Gastrointestinal disorders (GI bleed, pancreatitis, liver failure)
Endocrine disorders (DKA, HHS, thyroid disorders)
Neurological disorders (stroke, seizures, ICP)
Oncology (chemotherapy, neutropenia)
Musculoskeletal (fractures, compartment syndrome)
1. Cardiac Conduction System (ECG Pathway Recognition)
Question 1
A nurse is reviewing a diagram of the cardiac conduction system. Which structure is responsible
for initiating the heartbeat?
A. Atrioventricular (AV) node
B. Bundle of His
,C. Purkinje fibers
D. Sinoatrial (SA) node
✅Correct Answer: D. Sinoatrial (SA) node
Rationale:
The SA node is the primary pacemaker of the heart, generating impulses at 60–100 bpm. All
other structures conduct impulses but do not initiate them under normal conditions.
2. Left vs Right-Sided Heart Failure
Question 2
Based on the diagram, which assessment finding is most consistent with left-sided heart
failure?
A. Peripheral edema
B. Jugular vein distention
,C. Pulmonary edema
D. Hepatomegaly
✅Correct Answer: C. Pulmonary edema
Rationale:
Left-sided failure → backs up into lungs → pulmonary edema, crackles, dyspnea.
Right-sided failure → systemic congestion (JVD, edema, liver enlargement).
3. Alveolar Damage in ARDS
Question 3
A patient with ARDS shows “white-out” lungs on imaging. What is the primary
pathophysiological problem?
A. Bronchoconstriction
B. Fluid-filled alveoli with impaired gas exchange
, C. Increased surfactant production
D. Airway obstruction
✅Correct Answer: B. Fluid-filled alveoli with impaired gas exchange
Rationale:
ARDS causes alveolar-capillary damage, leading to:
Fluid leakage
Surfactant loss
Collapse → refractory hypoxemia
� Cardiovascular Disorders
4. Atrial Fibrillation Priority
Question 4
A patient presents with atrial fibrillation. What is the priority complication the nurse should
monitor for?
A. Myocardial infarction
B. Stroke
C. Heart block
D. Pulmonary embolism
✅Correct Answer: B. Stroke
Rationale:
A-fib causes blood stasis in atria → clot formation → embolic stroke risk.
Anticoagulation is often required.
5. Ventricular Tachycardia Emergency
