NCLEX-PN
Respiratory System NCLEX Questions Questions
Extract:
Question 1 of 5
The nurse is planning the care of a client diagnosed with pneumonia and writes a problem of 'impaired gas exchange.' Which is an expected outcome for this problem?
Correct Answer: D
Rationale: Alert/oriented status (
D) indicates improved oxygenation from resolved gas exchange impairment. Physiotherapy (
A) is an intervention, ADLs (
B) and ambulation (
C) are secondary outcomes.
Question 2 of 5
Other than obtaining a vaccination against influenza, which nursing advice is most helpful to high-risk clients who want to avoid getting influenza?
Correct Answer: B
Rationale: Avoiding crowded places reduces exposure to influenza, a highly contagious respiratory virus.
Question 3 of 5
A 55-year old male patient is admitted with an active tuberculosis infection. The nurse will place the patient in precautions and will always wear when providing patient care?
Correct Answer: B
Rationale: Active tuberculosis requires airborne precautions due to its transmission via respiratory droplets. A respirator (e.g., N95) is required for healthcare workers, not a surgical mask, to protect against inhaling the bacteria.
Question 4 of 5
The client diagnosed with cancer of the larynx has had four (4) weeks of radiation therapy to the neck. The client is complaining of severe pain when swallowing. Which scientific rationale explains the pain?
Correct Answer: D
Rationale: Radiation causes esophageal mucositis/ulcerations (
D), leading to painful swallowing. Obstruction (
A), edema (
B), and cancer pain (
C) are less likely causes.
Question 5 of 5
You note your patient's sweat and urine is orange. You reassure the patient and educate him that which medication below is causing this finding?
Correct Answer: D
Rationale: This medication will cause body fluids to turn orange.