Under Normal Conditions, the Partial Pressure of Oxygen in the Alveoli

question 17

Multiple Choice

Under normal conditions, the partial pressure of oxygen in the alveoli is

• A) 760 mmHg.
• B) 159 mmHg.
• C) 105 mmHg.
• D) 100 mmHg.

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Definitions:

Sacral Pressure

Pressure exerted on the sacral area of the spine, often leading to discomfort or pressure ulcers in individuals with limited mobility.

Exposed Bone

A medical condition where bone becomes visible through the skin or an open wound, often requiring medical intervention.

Braden Scale

A tool used in healthcare to predict the risk of developing pressure ulcers by assessing factors such as mobility, moisture, and nutrition.

Serum Total

Often refers to the total measurement of a substance within the serum component of blood, used in various medical tests.