What Is the Most Common Physiologic Cause of Hypoxemia in Patients

question 35

Multiple Choice

What is the most common physiologic cause of hypoxemia in patients with lung disease?

• A) Hypoventilation
• B) V/Q mismatch
• C) Hyperventilation
• D) Diffusion defect

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Definitions:

Premenstrual Syndrome

A group of physical and emotional symptoms that many women experience in the week or two before their menstrual period.

Aerobic Exercise

Physical activity that increases the heart rate and the body's use of oxygen, improving cardiovascular health.

Vitamin E

A group of eight fat-soluble compounds that include four tocopherols and four tocotrienols, known for their antioxidant properties.

Caffeine

A stimulant drug found in coffee, tea, chocolate, and certain medications, known for its ability to enhance alertness and focus.