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APEX NIH STROKE SCALE CERTIFICATION EXAM
2026/2027 | NIHSS | 50 VERIFIED Q&A | DETAILED
RATIONALES | PASS GUARANTEED – A+ GRADED
SECTION 1: NIHSS FUNDAMENTALS AND ADMINISTRATION – Questions 1–10
Q1: NIHSS Fundamentals – Purpose
What is the primary purpose of the NIH Stroke Scale (NIHSS)?
A. To diagnose the type of stroke
B. To quantify neurological impairment and guide treatment decisions
C. To determine the exact location of the stroke
D. To assess long-term functional outcome
Correct Answer: B
Rationale: The NIHSS is a standardized tool to quantify neurological impairment in acute stroke
patients. It helps guide treatment decisions (e.g., thrombolysis) and provides a baseline for
monitoring. It does not diagnose stroke type or location. [100% CORRECT]
Q2: NIHSS Fundamentals – Score Range
What is the total possible score range on the NIHSS?
A. 0–20
B. 0–30
C. 0–42
D. 0–50
Correct Answer: C
Rationale: The NIHSS consists of 11 items, each scored 0–4, with a maximum total score of 42. A
score of 0 indicates no neurological deficit. [100% CORRECT]
Q3: NIHSS Fundamentals – Administration Time
How long does it typically take to administer the NIHSS?
A. 1–2 minutes
B. 5–10 minutes
C. 20–30 minutes
D. 45–60 minutes
Correct Answer: B
Rationale: The NIHSS is designed to be administered quickly, typically in 5–10 minutes, by trained
healthcare providers. [100% CORRECT]
Q4: NIHSS Fundamentals – Scoring
A patient with a total NIHSS score of 0 indicates:
, 2
A. Severe stroke
B. No neurological deficit
C. Mild stroke
D. Coma
Correct Answer: B
Rationale: A score of 0 on the NIHSS indicates no measurable neurological deficit. Higher scores
indicate greater impairment. [100% CORRECT]
Q5: NIHSS Fundamentals – Score Interpretation
An NIHSS score of 1–4 generally indicates:
A. Minor stroke
B. Moderate stroke
C. Severe stroke
D. No stroke
Correct Answer: A
Rationale: NIHSS 1–4 is typically classified as minor stroke. 5–15 is moderate, 16–20 is moderate to
severe, and >20 is severe. [100% CORRECT]
Q6: NIHSS Fundamentals – Score Interpretation
An NIHSS score of 25 or higher is associated with:
A. Minor stroke
B. Moderate stroke
C. Severe stroke and poor prognosis
D. No deficit
Correct Answer: C
Rationale: NIHSS ≥25 indicates severe stroke and is associated with a poor prognosis and increased
mortality. [100% CORRECT]
Q7: NIHSS Administration – Required Training
Who can administer the NIHSS?
A. Only neurologists
B. Only nurses
C. Trained healthcare providers, including nurses and physicians
D. Only emergency medical technicians
Correct Answer: C
Rationale: The NIHSS can be administered by any trained healthcare provider, including nurses,
physicians, and paramedics, after completing certification. [100% CORRECT]
Q8: NIHSS Administration – Patient Condition
When should the NIHSS be performed?
A. Only after CT scan
APEX NIH STROKE SCALE CERTIFICATION EXAM
2026/2027 | NIHSS | 50 VERIFIED Q&A | DETAILED
RATIONALES | PASS GUARANTEED – A+ GRADED
SECTION 1: NIHSS FUNDAMENTALS AND ADMINISTRATION – Questions 1–10
Q1: NIHSS Fundamentals – Purpose
What is the primary purpose of the NIH Stroke Scale (NIHSS)?
A. To diagnose the type of stroke
B. To quantify neurological impairment and guide treatment decisions
C. To determine the exact location of the stroke
D. To assess long-term functional outcome
Correct Answer: B
Rationale: The NIHSS is a standardized tool to quantify neurological impairment in acute stroke
patients. It helps guide treatment decisions (e.g., thrombolysis) and provides a baseline for
monitoring. It does not diagnose stroke type or location. [100% CORRECT]
Q2: NIHSS Fundamentals – Score Range
What is the total possible score range on the NIHSS?
A. 0–20
B. 0–30
C. 0–42
D. 0–50
Correct Answer: C
Rationale: The NIHSS consists of 11 items, each scored 0–4, with a maximum total score of 42. A
score of 0 indicates no neurological deficit. [100% CORRECT]
Q3: NIHSS Fundamentals – Administration Time
How long does it typically take to administer the NIHSS?
A. 1–2 minutes
B. 5–10 minutes
C. 20–30 minutes
D. 45–60 minutes
Correct Answer: B
Rationale: The NIHSS is designed to be administered quickly, typically in 5–10 minutes, by trained
healthcare providers. [100% CORRECT]
Q4: NIHSS Fundamentals – Scoring
A patient with a total NIHSS score of 0 indicates:
, 2
A. Severe stroke
B. No neurological deficit
C. Mild stroke
D. Coma
Correct Answer: B
Rationale: A score of 0 on the NIHSS indicates no measurable neurological deficit. Higher scores
indicate greater impairment. [100% CORRECT]
Q5: NIHSS Fundamentals – Score Interpretation
An NIHSS score of 1–4 generally indicates:
A. Minor stroke
B. Moderate stroke
C. Severe stroke
D. No stroke
Correct Answer: A
Rationale: NIHSS 1–4 is typically classified as minor stroke. 5–15 is moderate, 16–20 is moderate to
severe, and >20 is severe. [100% CORRECT]
Q6: NIHSS Fundamentals – Score Interpretation
An NIHSS score of 25 or higher is associated with:
A. Minor stroke
B. Moderate stroke
C. Severe stroke and poor prognosis
D. No deficit
Correct Answer: C
Rationale: NIHSS ≥25 indicates severe stroke and is associated with a poor prognosis and increased
mortality. [100% CORRECT]
Q7: NIHSS Administration – Required Training
Who can administer the NIHSS?
A. Only neurologists
B. Only nurses
C. Trained healthcare providers, including nurses and physicians
D. Only emergency medical technicians
Correct Answer: C
Rationale: The NIHSS can be administered by any trained healthcare provider, including nurses,
physicians, and paramedics, after completing certification. [100% CORRECT]
Q8: NIHSS Administration – Patient Condition
When should the NIHSS be performed?
A. Only after CT scan
