Infant respiratory distress syndrome results from

ATI RN

ATI RN Test Bank

Infant respiratory distress syndrome results from a(n)

A. lack of surfactant. B. autoimmune disorder. C. congenital lung defect. D. inactive respiratory center.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

The exchange of gases between the blood and tissue fluids is called

A. pulmonary ventilation. B. external respiration. C. internal respiration. D. expiration.

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Pulmonary tuberculosis is caused by a(n) ________.

A. bacterium B. virus C. interferon D. protozoan.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

The gaseous exchange in alveoli is a type of

A. simple diffusion B. osmosis C. active transport D. passive transport

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

What is main function of goblet cells of respiratory passages?

A. Production of signaling molecules B. Phagocytosis of bacteria C. Production of mucus D. Chemoreception

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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