Which of the Following Forward-Typing Reagents May Generate False-Positive Results

question 21

Multiple Choice

Which of the following forward-typing reagents may generate false-positive results in a patient with a warm-reacting autoantibody?

• A) Anti-A
• B) Anti-B
• C) Anti-A, B
• D) Anti-D

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Definitions:

Ice Pack

A pack filled with ice or a gel substance that's used to reduce swelling, pain, or to cool a body part.

Choking

An emergency situation where the airway is blocked, preventing normal breathing.

Severed Ear

A medical condition or injury involving complete or partial detachment of the ear from the rest of the head.

Plastic

A broad category of synthetic or semi-synthetic materials that can be molded into various shapes, widely used in manufacturing.