NCLEX-PN
2023 NCLEX-PN Practice Questions Questions
Extract:
Question 1 of 5
An elderly client presents to the physician's office with symptoms of a respiratory infection. Which of the following risk factors increases the client's susceptibility to pneumonia? Select all that apply.
Correct Answer: B, E, F
Rationale: Smoking and alcohol impair immune defenses, a decreased cough force reduces mucus clearance, and deteriorating cilia hinder pathogen removal, all increasing pneumonia risk.
Question 2 of 5
A client with Parkinson's disease is prescribed levodopa-carbidopa. Which side effect should the nurse monitor for?
Correct Answer: A
Rationale: Levodopa-carbidopa can cause orthostatic hypotension due to its effects on the autonomic nervous system, increasing the risk of falls.
Question 3 of 5
A client with a history of anxiety disorder is prescribed lorazepam. Which instruction should the nurse include?
Correct Answer: B
Rationale: Alcohol can potentiate the sedative effects of lorazepam, increasing the risk of respiratory depression and drowsiness, so it should be avoided.
Question 4 of 5
A nurse is teaching a client about warfarin (Coumadin) therapy. Which food should the client limit to avoid interfering with the medication?
Correct Answer: A
Rationale: Broccoli is high in vitamin K, which can antagonize warfarin's anticoagulant effect, so intake should be limited or consistent to maintain stable INR levels.
Question 5 of 5
A nurse is caring for a client with a Sengstaken-Blakemore tube for esophageal varices. Which complication should the nurse monitor for?
Correct Answer: B
Rationale: The Sengstaken-Blakemore tube can obstruct the airway if it migrates or the balloon inflates improperly, requiring close monitoring.