Mastering Clinical Judgment for NCLEX & HESI | Nursing Exit
Exam Test Bank | 30 High-Level Questions with Rationales for
Critical Thinking and Decision-Making
Question 1
A client in the emergency department presents with chest pain, diaphoresis, and nausea. The
nurse notes the client is pale and anxious. What is the nurse’s first action?
A. Assess vital signs and obtain a 12-lead ECG
B. Administer routine oral analgesics
C. Begin teaching about diet modifications
D. Allow the client to rest before assessment
Correct Answer: A
Rationale:
Acute chest pain with diaphoresis and pallor may indicate myocardial infarction, a life-
threatening condition. Immediate assessment and ECG are required to guide interventions.
Why the others are not correct:
A. Correct — rapid assessment and ECG are critical.
B. Oral analgesics do not address underlying cardiac compromise.
C. Diet teaching is non-urgent.
D. Waiting delays identification and treatment of a potential MI.
Question 2
A client with new-onset confusion and restlessness is reported by a UAP. Which nursing action
demonstrates clinical judgment?
A. Assess the client immediately for hypoxia, hypotension, or adverse medication effects
B. Ask the UAP to continue routine care
C. Document the report and reassess in 1 hour
D. Encourage oral hydration
Correct Answer: A
Rationale:
Acute mental status changes may indicate life-threatening complications. RN must perform an
immediate assessment to identify the underlying cause.
Why the others are not correct:
A. Correct — prioritizing unstable physiologic changes shows sound clinical judgment.
B. Leaving care to UAP is unsafe.
, C. Delaying evaluation risks deterioration.
D. Oral hydration does not address the cause.
Question 3
A client with hypoglycemia (blood glucose 38 mg/dL) is lethargic but able to swallow. Which
action demonstrates appropriate clinical judgment?
A. Administer 15–20 g of fast-acting carbohydrate orally
B. Administer IV insulin
C. Encourage walking to raise glucose
D. Wait for next scheduled lab
Correct Answer: A
Rationale:
Immediate correction of hypoglycemia with a fast-acting carbohydrate is necessary to prevent
progression to severe hypoglycemia and potential loss of consciousness.
Why the others are not correct:
A. Correct — rapid intervention aligns with safe clinical judgment.
B. IV insulin worsens hypoglycemia.
C. Walking increases glucose use and worsens hypoglycemia.
D. Waiting delays critical intervention.
Question 4
A post-operative client has BP 78/50 mmHg and HR 140 bpm. What is the nurse’s first action
demonstrating clinical judgment?
A. Assess for shock or hemorrhage immediately
B. Administer routine pain medications
C. Provide oral fluids
D. Begin discharge teaching
Correct Answer: A
Rationale:
Hypotension and tachycardia indicate hemodynamic instability. Immediate assessment is
needed to prevent organ failure or further deterioration.
Why the others are not correct:
A. Correct — prioritizing physiologic instability demonstrates sound clinical judgment.
B. Pain management is secondary.
Exam Test Bank | 30 High-Level Questions with Rationales for
Critical Thinking and Decision-Making
Question 1
A client in the emergency department presents with chest pain, diaphoresis, and nausea. The
nurse notes the client is pale and anxious. What is the nurse’s first action?
A. Assess vital signs and obtain a 12-lead ECG
B. Administer routine oral analgesics
C. Begin teaching about diet modifications
D. Allow the client to rest before assessment
Correct Answer: A
Rationale:
Acute chest pain with diaphoresis and pallor may indicate myocardial infarction, a life-
threatening condition. Immediate assessment and ECG are required to guide interventions.
Why the others are not correct:
A. Correct — rapid assessment and ECG are critical.
B. Oral analgesics do not address underlying cardiac compromise.
C. Diet teaching is non-urgent.
D. Waiting delays identification and treatment of a potential MI.
Question 2
A client with new-onset confusion and restlessness is reported by a UAP. Which nursing action
demonstrates clinical judgment?
A. Assess the client immediately for hypoxia, hypotension, or adverse medication effects
B. Ask the UAP to continue routine care
C. Document the report and reassess in 1 hour
D. Encourage oral hydration
Correct Answer: A
Rationale:
Acute mental status changes may indicate life-threatening complications. RN must perform an
immediate assessment to identify the underlying cause.
Why the others are not correct:
A. Correct — prioritizing unstable physiologic changes shows sound clinical judgment.
B. Leaving care to UAP is unsafe.
, C. Delaying evaluation risks deterioration.
D. Oral hydration does not address the cause.
Question 3
A client with hypoglycemia (blood glucose 38 mg/dL) is lethargic but able to swallow. Which
action demonstrates appropriate clinical judgment?
A. Administer 15–20 g of fast-acting carbohydrate orally
B. Administer IV insulin
C. Encourage walking to raise glucose
D. Wait for next scheduled lab
Correct Answer: A
Rationale:
Immediate correction of hypoglycemia with a fast-acting carbohydrate is necessary to prevent
progression to severe hypoglycemia and potential loss of consciousness.
Why the others are not correct:
A. Correct — rapid intervention aligns with safe clinical judgment.
B. IV insulin worsens hypoglycemia.
C. Walking increases glucose use and worsens hypoglycemia.
D. Waiting delays critical intervention.
Question 4
A post-operative client has BP 78/50 mmHg and HR 140 bpm. What is the nurse’s first action
demonstrating clinical judgment?
A. Assess for shock or hemorrhage immediately
B. Administer routine pain medications
C. Provide oral fluids
D. Begin discharge teaching
Correct Answer: A
Rationale:
Hypotension and tachycardia indicate hemodynamic instability. Immediate assessment is
needed to prevent organ failure or further deterioration.
Why the others are not correct:
A. Correct — prioritizing physiologic instability demonstrates sound clinical judgment.
B. Pain management is secondary.
