CHAPTER 1 EXAM WITH CORRECT
ACTUAL QUESTIONS AND CORRECTLY
WELL DEFINED ANSWERS LATEST
ALREADY GRADED A+
1. What is the primary role of a phlebotomy technician?
A. Diagnose diseases
B. Collect blood specimens
C. Prescribe medication
D. Perform surgeries
Correct Answer: B. Collect blood specimens
Explanation:
A phlebotomy technician is trained to safely collect blood
samples from patients for laboratory testing, transfusions,
or donation purposes. They do not diagnose or treat
diseases.
,2. Which body system does phlebotomy mainly involve?
A. Respiratory system
B. Circulatory system
C. Digestive system
D. Nervous system
Correct Answer: B
Explanation:
Phlebotomy focuses on blood collection from veins, which
are part of the circulatory system.
3. The term “phlebotomy” means:
A. Cutting into a vein
B. Removing tissue
C. Studying blood cells
D. Treating infections
Correct Answer: A
,Explanation:
The word originates from Greek: “phleb” (vein) and “tomy”
(cutting).
4. Which vein is most commonly used for venipuncture?
A. Basilic vein
B. Median cubital vein
C. Femoral vein
D. Jugular vein
Correct Answer: B
Explanation:
The median cubital vein is preferred because it is large,
stable, and less painful to access.
5. What is the first step before drawing blood?
A. Label tube
, B. Identify patient
C. Insert needle
D. Apply tourniquet
Correct Answer: B
Explanation:
Correct patient identification prevents medical errors.
6. The antiseptic most commonly used for skin cleaning is:
A. Alcohol
B. Hydrogen peroxide
C. Soap only
D. Vinegar
Correct Answer: A
Explanation:
70% isopropyl alcohol is used to reduce skin bacteria before
puncture.