NCLEX-PN
Respiratory NCLEX Questions Questions
Extract:
Question 1 of 5
If the client has normal cardiovascular and renal function, what is an appropriate goal for oral intake in the next 24-hour period?
Correct Answer: D
Rationale: For a client with fever and influenza, 3,000 mL of fluid intake helps prevent dehydration, assuming normal cardiovascular and renal function.
Question 2 of 5
What is the significance of a positive tuberculin skin test?
Correct Answer: B
Rationale: A positive tuberculin skin test indicates the presence of antibodies to tuberculosis, suggesting exposure or latent infection, not necessarily active disease.
Question 3 of 5
If the client identifies that lunches often include the following foods, which meal is the most nutritious?
Correct Answer: C
Rationale: Meatless chili with beans, corn bread, and milk provides protein, carbohydrates, and calcium, making it the most balanced and nutritious option.
Question 4 of 5
Where on the client should the nurse position the sensor of the pulse oximeter to obtain an accurate measurement?
Correct Answer: A
Rationale: The finger is the most common and reliable site for pulse oximetry, providing accurate oxygenation readings.
Question 5 of 5
When administering oxygen to the client through a partial rebreathing mask, which observation is most important for the nurse to report to the respiratory therapy department?
Correct Answer: B
Rationale: A collapsing bag during inspiration indicates inadequate oxygen flow, which must be reported to ensure proper oxygen delivery.