ATI RN
Respiratory System Practice Questions Questions
Question 1 of 5
Which factor shifts the hemoglobin-oxygen dissociation curve to the left?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
When blood CO₂ levels rise:
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
In normally functioning lungs, the intrathoracic pressure is always greater than the intrapulmonic pressure.
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
An increased body temperature increases the ability of hemoglobin to supply O₂ to tissues.
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
An infant with a recent upper respiratory infection is brought to the emergency room and is diagnosed with epiglottitis. The nurse explains to the parent that the epiglottis:
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.