NCLEX-PN
NCLEX Practice Test PN Questions
Extract:
Question 1 of 5
Which of these tests would the nurse expect to monitor for the evaluation of clients aged 18 and older with poor glycemic control?
Correct Answer: A
Rationale: The American Diabetes Association (AD
A) recommends obtaining a glycosylated hemoglobin during an initial assessment and then routinely as part of continuing care for clients with poor glycemic control.
Question 2 of 5
The nurse has an order to administer ophthalmic drops and ophthalmic ointment to a client being treated for conjunctivitis. The nurse should:
Correct Answer: B
Rationale: Applying drops first, then waiting 5 minutes before ointment, ensures proper absorption of both. Ointment first would block drops, and combining forms is unnecessary.
Question 3 of 5
An adult client is receiving oxygen at 6 L/min. The client asks the nurse why the oxygen is running through bubbling water. What should be included in the nurse's reply?
Correct Answer: B
Rationale: Bubbling water in oxygen delivery systems humidifies the oxygen, preventing mucosal drying. It doesn't cool oxygen, prevent fires, or reduce infections.
Question 4 of 5
A client is receiving scheduled doses of carbidopa-levodopa. The nurse evaluates the medication as having the intended effect if which finding is noted?
Correct Answer: B
Rationale: Carbidopa-levodopa treats Parkinson's symptoms like bradykinesia, improving spontaneous activity, which is the primary therapeutic goal.
Question 5 of 5
When caring for a client with hypocalcaemia, the nurse should assess for:
Correct Answer: B
Rationale: Hypocalcemia can cause tetany (muscle spasms or twitching) due to increased neuromuscular excitability.