Exam Questions And Correct Answer with
Rational (100% verified answer) Q & A 2026 /
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1.
Which of the following is the normal adult pulse rate range?
A. 20–40 beats per minute
B. 40–60 beats per minute
C. 60–100 beats per minute
D. 120–160 beats per minute
Correct Answer: C. 60–100 beats per minute
Rationale: A normal resting adult pulse typically ranges from 60 to 100 beats per
minute. Values outside this range may indicate underlying medical conditions.
2.
What is the primary purpose of HIPAA regulations?
A. To regulate nursing licenses
B. To protect patient privacy
C. To manage insurance billing only
D. To increase hospital profits
Correct Answer: B. To protect patient privacy
Rationale: HIPAA protects confidential patient health information and establishes
standards for healthcare privacy and security.
,3.
Which injection route places medication into the fatty tissue below the skin?
A. Intramuscular
B. Intravenous
C. Intradermal
D. Subcutaneous
Correct Answer: D. Subcutaneous
Rationale: Subcutaneous injections are administered into the adipose tissue
beneath the skin for slower medication absorption.
4.
What is the normal body temperature in Celsius?
A. 35°C
B. 37°C
C. 39°C
D. 40°C
Correct Answer: B. 37°C
Rationale: The average normal body temperature is approximately 37°C or 98.6°F.
5.
Which blood pressure reading is considered normal for adults?
A. 90/50 mmHg
B. 120/80 mmHg
C. 150/100 mmHg
D. 180/120 mmHg
,Correct Answer: B. 120/80 mmHg
Rationale: A blood pressure of 120/80 mmHg is considered within the normal
range for healthy adults.
6.
Which organization issues OSHA guidelines?
A. CDC
B. FDA
C. Occupational Safety and Health Administration
D. WHO
Correct Answer: C. Occupational Safety and Health Administration
Rationale: OSHA establishes workplace safety standards to protect employees
from hazards.
7.
Which term refers to difficulty breathing?
A. Dyspnea
B. Cyanosis
C. Edema
D. Bradycardia
Correct Answer: A. Dyspnea
Rationale: Dyspnea means shortness of breath or difficulty breathing.
8.
What is the abbreviation for before meals?
A. pc
B. bid
, C. ac
D. qid
Correct Answer: C. ac
Rationale: “ac” comes from the Latin phrase “ante cibum,” meaning before meals.
9.
Which chamber of the heart pumps oxygenated blood to the body?
A. Right atrium
B. Left ventricle
C. Right ventricle
D. Left atrium
Correct Answer: B. Left ventricle
Rationale: The left ventricle pumps oxygen-rich blood through the aorta to the
body.
10.
Which piece of equipment measures blood pressure?
A. Otoscope
B. Glucometer
C. Sphygmomanometer
D. Spirometer
Correct Answer: C. Sphygmomanometer
Rationale: A sphygmomanometer is used to measure blood pressure accurately.
11.
What is the medical term for high blood pressure?