What Does the First Transfusion in a Massive Transfusion Protocol

question 35

Multiple Choice

What does the first transfusion in a massive transfusion protocol consist of?

• A) 2 units uncrossmatched group O whole blood
• B) 2 units uncrossmatched type-specific whole blood
• C) 2 units crossmatched group O whole blood
• D) 2 units crossmatched type-specific whole blood

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Definitions:

Drum's Friction Surface

The area on a brake drum where the brake shoes make contact, creating friction to slow down or stop the vehicle.

Drum Micrometer

A measuring tool specifically designed for checking the internal dimensions of brake drums to ensure they are within specification.

Grabbing Brakes

A condition where brakes apply too abruptly or with excessive force.

Glazed Linings

Refers to the condition where brake linings develop a shiny surface, reducing braking efficiency.