A Nasal Cannula Running at 2 L/min Delivers Approximately What

question 37

Multiple Choice

A nasal cannula running at 2 L/min delivers approximately what F_IO₂?

• A) 24%
• B) 28%
• C) 32%
• D) 36%

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Definitions:

Formed Elements

Refers to the cellular components of blood, including red blood cells, white blood cells, and platelets.

Liquid Portion

Refers to the liquid component of a mixture or substance, often used in a biological context to describe the fluid part of blood (plasma).

Plasma

The liquid component of blood, without cells, consisting mainly of water, proteins, salts, lipids, and glucose, which serves as a medium for transporting nutrients, hormones, and waste products.

Blood Volume

The total amount of blood circulating within an individual's vascular system.