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1. Which of the following is the normal range for adult body
temperature in Fahrenheit?
A. 95.0–96.5°F
B. 96.5–99.5°F
C. 99.6–101.5°F
D. 101.6–103.0°F
Answer: B
Rationale: The normal body temperature range for adults is
approximately 96.5–99.5°F, though 98.6°F is considered the
average.
2. What is the primary function of red blood cells?
A. Fight infection
B. Clot blood
C. Transport oxygen
D. Regulate temperature
Answer: C
Rationale: Red blood cells carry oxygen from the lungs to body
tissues using hemoglobin.
,3. Which vital sign is considered abnormal and requires immediate
attention?
A. Pulse 72 bpm
B. Respirations 16/min
C. Blood pressure 180/110 mmHg
D. Temperature 98.6°F
Answer: C
Rationale: A blood pressure of 180/110 mmHg is dangerously
high and may indicate a hypertensive crisis.
4. What does HIPAA protect?
A. Employee wages
B. Patient health information
C. Medical equipment
D. Insurance premiums
Answer: B
Rationale: HIPAA ensures the privacy and security of patients’
protected health information (PHI).
5. Which route of administration is the fastest for medication
absorption?
A. Oral
B. Subcutaneous
C. Intramuscular
D. Intravenous
Answer: D
Rationale: Intravenous administration delivers medication
directly into the bloodstream for immediate effect.
6. What is the normal adult pulse range?
A. 40–60 bpm
B. 60–100 bpm
, C. 100–120 bpm
D. 120–140 bpm
Answer: B
Rationale: A normal resting pulse for adults is 60–100 beats per
minute.
7. Which of the following is a sterile procedure?
A. Measuring blood pressure
B. Administering injections
C. Recording patient history
D. Taking temperature
Answer: B
Rationale: Injections require sterile technique to prevent
infection.
8. What is the purpose of hand hygiene?
A. Improve circulation
B. Prevent infection
C. Reduce stress
D. Maintain hydration
Answer: B
Rationale: Proper hand hygiene reduces the spread of pathogens
and prevents infection.
9. Which chamber of the heart pumps oxygenated blood to the
body?
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left ventricle
Answer: D