Practice Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. Which artery is most commonly used for arterial embalming?
A. Radial artery
B. Carotid artery
C. Femoral artery
D. Brachial artery
Answer: B. Carotid artery
Rationale: The carotid artery is preferred due to its size, accessibility,
and ability to distribute embalming fluid effectively throughout the
body.
2. The primary purpose of embalming is to:
A. Preserve tissues temporarily
B. Permanently stop decomposition
C. Restore life-like appearance permanently
D. Eliminate all microorganisms
, Answer: A. Preserve tissues temporarily
Rationale: Embalming delays decomposition but does not stop it
permanently.
3. Which chemical is the main preservative in embalming fluid?
A. Methanol
B. Formaldehyde
C. Phenol
D. Glycerin
Answer: B. Formaldehyde
Rationale: Formaldehyde is the primary preservative used to fix
tissues and prevent decomposition.
4. Rigor mortis is caused by:
A. Blood coagulation
B. Enzyme breakdown
C. Chemical changes in muscles
D. Loss of oxygen
Answer: C. Chemical changes in muscles
Rationale: Rigor mortis results from ATP depletion causing muscle
fibers to lock.
5. The jugular vein is used primarily for:
A. Injection
B. Drainage
C. Suturing
, D. Aspiration
Answer: B. Drainage
Rationale: The jugular vein is commonly used for venous drainage
during embalming.
6. Livor mortis refers to:
A. Muscle stiffening
B. Blood settling
C. Cooling of the body
D. Decomposition
Answer: B. Blood settling
Rationale: Livor mortis is the discoloration caused by gravitational
pooling of blood.
7. The minimum PPE required during embalming includes:
A. Gloves only
B. Gloves and mask
C. Gloves, mask, gown, and eye protection
D. Mask only
Answer: C. Gloves, mask, gown, and eye protection
Rationale: Full PPE protects against exposure to biohazards and
chemicals.
8. Which condition causes rapid decomposition?
A. Dehydration
B. Sepsis
, C. Old age
D. Hypothermia
Answer: B. Sepsis
Rationale: Sepsis introduces bacteria into the bloodstream,
accelerating decomposition.
9. The trocar is used for:
A. Suturing
B. Injection
C. Aspiration
D. Disinfection
Answer: C. Aspiration
Rationale: A trocar is used to puncture cavities and remove gases
and fluids.
10. Which cavity contains the stomach?
A. Thoracic
B. Cranial
C. Abdominal
D. Pelvic
Answer: C. Abdominal
Rationale: The stomach is located in the abdominal cavity.
11. Hypostasis is another term for:
A. Algor mortis
B. Livor mortis