Which of the Following Are Causes of Hypoxemia

question 5

Multiple Choice

Which of the following are causes of hypoxemia?
1) Ventilation/perfusion ( ) mismatch
2) Alveolar hypoventilation
3) Diffusion impairment
4) Increased inspired O₂

• A)1 and 2 only
• B)2 and 3 only
• C)1, 2, and 3 only
• D)1, 2, 3, and 4

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Definitions:

Electron Transport Pathways

Series of chemical reactions in cells that generate energy in the form of ATP by transferring electrons through various molecules.

Photosynthesis

The process by which green plants, algae, and some bacteria convert light energy into chemical energy, producing oxygen and glucose from carbon dioxide and water.

Chloroplast

An organelle found in plant cells and eukaryotic algae that conducts photosynthesis by capturing light energy to produce carbohydrates from carbon dioxide and water.

Internal Structure

The arrangement or organization of parts within an organism or object that contributes to its form and function.