Louisiana Embalmer Licensing Exam
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1. Which artery is most commonly selected as the primary injection site
during arterial embalming?
A. Radial artery
B. Common carotid artery
C. Femoral vein
D. Ulnar artery
Answer: B. Common carotid artery
The common carotid artery provides excellent distribution of embalming fluid to
the head and body and is one of the most frequently used injection sites.
2. The primary purpose of embalming is to:
A. Restore body weight
B. Delay decomposition while disinfecting and preserving remains
,C. Permanently prevent decomposition
D. Remove all body fluids
Answer: B. Delay decomposition while disinfecting and preserving remains
Embalming temporarily preserves the body, reduces microbial activity, and
prepares the deceased for viewing and disposition.
3. Which preservative chemical is the principal ingredient in most arterial
embalming fluids?
A. Ethanol
B. Phenol
C. Formaldehyde
D. Acetone
Answer: C. Formaldehyde
Formaldehyde is the primary preservative because it cross-links proteins and
inhibits bacterial growth.
4. Rigor mortis results from:
A. Blood coagulation
B. Fat decomposition
C. Chemical changes within muscle fibers after death
D. Arterial pressure
Answer: C. Chemical changes within muscle fibers after death
ATP depletion causes muscles to stiffen until decomposition begins.
5. Which cavity organ is generally aspirated first?
A. Heart
B. Spleen
,C. Stomach
D. Pancreas
Answer: C. Stomach
The stomach contains large amounts of gas and fluid, making it the usual
starting point during aspiration.
6. Hypostasis refers to:
A. Muscle contraction
B. Tissue dehydration
C. Settling of blood by gravity after death
D. Formation of adipocere
Answer: C. Settling of blood by gravity after death
Livor mortis develops as blood settles in dependent portions of the body.
7. An anticoagulant in embalming fluid is used to:
A. Increase tissue firmness
B. Remove odor
C. Reduce blood clot formation
D. Improve cosmetics
Answer: C. Reduce blood clot formation
Anticoagulants improve circulation by helping dissolve or prevent clots.
8. Which instrument is used for cavity aspiration?
A. Trocar
B. Scalpel
C. Aneurysm hook
, D. Trocar attached to an aspirator
Answer: D. Trocar attached to an aspirator
The trocar connected to a suction device removes gases and fluids from body
cavities.
9. Algor mortis is the:
A. Stiffening of muscles
B. Cooling of the body after death
C. Settling of blood
D. Breakdown of tissues
Answer: B. Cooling of the body after death
Body temperature gradually declines until reaching environmental temperature.
10.The jugular vein is commonly used to:
A. Inject embalming fluid
B. Raise tissue
C. Drain blood
D. Aspirate cavities
Answer: C. Drain blood
The internal jugular vein provides efficient drainage during arterial embalming.
11.Which microorganism type is most commonly responsible for putrefaction?
A. Viruses
B. Parasites
C. Bacteria
D. Protozoa
Newest (2025 - 2026 Update) From Real
Past Papers Questions – A Set Of 100 Most
Common Exam Frequently Tested
Questions And Answers In Details 100%
Verified Exam Highly Recommendable
Grade A+ (Verified Answers) Plus
Rationales | Instant Download Pdf
1. Which artery is most commonly selected as the primary injection site
during arterial embalming?
A. Radial artery
B. Common carotid artery
C. Femoral vein
D. Ulnar artery
Answer: B. Common carotid artery
The common carotid artery provides excellent distribution of embalming fluid to
the head and body and is one of the most frequently used injection sites.
2. The primary purpose of embalming is to:
A. Restore body weight
B. Delay decomposition while disinfecting and preserving remains
,C. Permanently prevent decomposition
D. Remove all body fluids
Answer: B. Delay decomposition while disinfecting and preserving remains
Embalming temporarily preserves the body, reduces microbial activity, and
prepares the deceased for viewing and disposition.
3. Which preservative chemical is the principal ingredient in most arterial
embalming fluids?
A. Ethanol
B. Phenol
C. Formaldehyde
D. Acetone
Answer: C. Formaldehyde
Formaldehyde is the primary preservative because it cross-links proteins and
inhibits bacterial growth.
4. Rigor mortis results from:
A. Blood coagulation
B. Fat decomposition
C. Chemical changes within muscle fibers after death
D. Arterial pressure
Answer: C. Chemical changes within muscle fibers after death
ATP depletion causes muscles to stiffen until decomposition begins.
5. Which cavity organ is generally aspirated first?
A. Heart
B. Spleen
,C. Stomach
D. Pancreas
Answer: C. Stomach
The stomach contains large amounts of gas and fluid, making it the usual
starting point during aspiration.
6. Hypostasis refers to:
A. Muscle contraction
B. Tissue dehydration
C. Settling of blood by gravity after death
D. Formation of adipocere
Answer: C. Settling of blood by gravity after death
Livor mortis develops as blood settles in dependent portions of the body.
7. An anticoagulant in embalming fluid is used to:
A. Increase tissue firmness
B. Remove odor
C. Reduce blood clot formation
D. Improve cosmetics
Answer: C. Reduce blood clot formation
Anticoagulants improve circulation by helping dissolve or prevent clots.
8. Which instrument is used for cavity aspiration?
A. Trocar
B. Scalpel
C. Aneurysm hook
, D. Trocar attached to an aspirator
Answer: D. Trocar attached to an aspirator
The trocar connected to a suction device removes gases and fluids from body
cavities.
9. Algor mortis is the:
A. Stiffening of muscles
B. Cooling of the body after death
C. Settling of blood
D. Breakdown of tissues
Answer: B. Cooling of the body after death
Body temperature gradually declines until reaching environmental temperature.
10.The jugular vein is commonly used to:
A. Inject embalming fluid
B. Raise tissue
C. Drain blood
D. Aspirate cavities
Answer: C. Drain blood
The internal jugular vein provides efficient drainage during arterial embalming.
11.Which microorganism type is most commonly responsible for putrefaction?
A. Viruses
B. Parasites
C. Bacteria
D. Protozoa
