A Negative Tuberculin Test Would Be Demonstrated by an Induration

question 4

Multiple Choice

A negative tuberculin test would be demonstrated by an induration (wheal) of what size?

• A) 4 mm or less
• B) 6 mm or less
• C) 8 mm or greater
• D) 10 mm or greater

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Definitions:

Fibers

Long, thin strands of material, either natural or man-made, that can be woven into textiles or used in other manufacturing processes.

Liquid Connective Tissue

Blood; a specialized body fluid with cells suspended in a liquid matrix (plasma), involved in transporting nutrients, oxygen, waste products, and other substances throughout the body.

Blood

A vital liquid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.

Lymph

A clear fluid that circulates in the lymphatic system, carrying white blood cells and removing bacteria and other waste products.