Which of the Following Maintains the Patency (Openness) of the Trachea

question 113

Multiple Choice

Which of the following maintains the patency (openness) of the trachea?

• A) surface tension of water
• B) surfactant production
• C) C-shaped cartilage rings
• D) pseudostratified ciliated epithelium

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Definitions:

Secondary Dressings

Additional dressings applied over a primary dressing to secure it in place or absorb excess fluid.

Abdominal Binder

A wide compression belt that encircles the abdomen, used to provide support and stability after surgery or injury.

Pulmonary Function

A description of the capabilities and health of the lungs, often assessed through tests that measure lung volume, capacity, rates of flow, and gas exchange.

Moist Heat

Therapeutic application of warmth that is damp or involves the presence of moisture, aiding in the relief of pain and muscle relaxation.