BMS FREE BMS Embalming Questions and Answers 2 — Questions and Answers
Question 1: Which embalming chemical is primarily used as a preservative to prevent decomposition?
- Formaldehyde (Correct answer)
- Methanol
- Glycerin
- Phenol
Correct answer: Formaldehyde
Formaldehyde is the primary preservative chemical used in embalming fluids to fix tissues and prevent microbial decomposition.
Question 2: What is the purpose of a trocar during the cavity embalming process?
- To aspirate gases and fluids from body cavities (Correct answer)
- To inject arterial fluid into the carotid artery
- To suture incisions closed after embalming
- To test for the presence of edema
Correct answer: To aspirate gases and fluids from body cavities
A trocar is a sharp, pointed instrument inserted into body cavities to aspirate gases, fluids, and semi-solids during cavity treatment.
Question 3: In arterial embalming, what is the typical point of injection when using the common carotid artery?
- Right side of the neck
- Left side of the neck
- Either side of the neck (Correct answer)
- Below the clavicle
Correct answer: Either side of the neck
Either the right or left common carotid artery can serve as an injection point, though the right is often preferred due to anatomical accessibility.
Question 4: What condition describes the reddish discoloration of skin caused by hemolysis during delayed embalming?
- Livor mortis
- Postmortem stain (Correct answer)
- Jaundice
- Formaldehyde gray
Correct answer: Postmortem stain
Postmortem stain is a permanent reddish-brown discoloration caused by hemolyzed blood permeating vessel walls and staining surrounding tissues.
Question 5: What is the recommended index strength of arterial solution for a normal adult embalming case?
- 5-10 index
- 15-25 index (Correct answer)
- 35-45 index
- 50-60 index
Correct answer: 15-25 index
A 15-25 index arterial solution is generally recommended for normal adult cases to achieve adequate preservation without over-firming tissues.
Question 6: Which of the following is a sign of adequate arterial fluid distribution during embalming?
- Firming of facial tissues and rounding of fingertips (Correct answer)
- Distension of the abdomen
- Purging from the nose and mouth
- Darkening of the skin to a gray tone
Correct answer: Firming of facial tissues and rounding of fingertips
Firming of tissues, particularly in the face and extremities, along with rounding of fingertips indicates proper fluid distribution.
BMS FREE BMS Embalming Questions and Answers 2
Which embalming chemical is primarily used as a preservative to prevent decomposition?