What Is the Colony Morphology of A

question 31

Multiple Choice

What is the colony morphology of A.haemolyticum on sheep blood agar (SBA) ?

• A) A narrow zone of b-hemolysis and a black opaque dot is seen when the colony is scraped away.
• B) Gamma hemolysis, with pitting around the edges of the colony.
• C) Alpha hemolysis, with a central black opaque dot in the colony.
• D) A wide zone of beta hemolysis and a large, yellow, mucoid colony.

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Definitions:

Gunshot Wound

A type of injury caused by the discharge of a firearm, characterized by damage to tissues and organs.

Contaminated

Refers to objects or substances that have been tainted or polluted with harmful agents, making them potentially dangerous to health.

Irrigate Wounds

The process of cleaning a wound using a stream of water or saline to remove debris, bacteria, and dead tissues to promote healing.

Soiled Dressings

Used or contaminated medical dressings that have been removed from a wound or surgical site.