NCLEX-PN
NCLEX-PN Free Practice Questions Questions
Extract:
Nitroglycerin SL is prescribed for anginal pain.
Question 1 of 5
When teaching how to use nitroglycerin, the nurse tells the client to place 1 tablet under the tongue when pain occurs and to repeat the dose in 5 minutes if pain persists. The nurse should also tell the client to
Correct Answer: D
Rationale: Anginal pain, which can be anticipated during certain activities, may be prevented by dilating the coronary arteries immediately before engaging in activity, and an additional tablet post-attack can prevent recurrence.
Extract:
In Cushing's syndrome excessive amounts of glucocorticoids and mineralcorticoids will increase the patient's:
Question 2 of 5
In Cushing's syndrome excessive amounts of glucocorticoids and mineralcorticoids will increase the patient's:
Correct Answer: B
Rationale: Excess glucocorticoids elevate glucose by promoting gluconeogenesis.
Extract:
Question 3 of 5
The nurse is caring for a client with a history of gastroesophageal reflux disease (GERD). Which of the following lifestyle modifications should the nurse recommend?
Correct Answer: C
Rationale: Avoiding lying down for 2–3 hours after eating prevents acid reflux by allowing gastric emptying. Large meals (
A) worsen reflux, sleeping flat (
B) increases symptoms, and citrus fruits (
D) are acidic and irritating.
Question 4 of 5
The nurse is providing home care for a client who has Parkinson's disease and is ambulatory. Which activity will help to prevent slipping and falling?
Correct Answer: C
Rationale: Sitting for extended periods reduces ambulation time, minimizing fall risk in Parkinson's, where gait instability is common. Smooth soles, bed rails, or rugs increase risks.
Question 5 of 5
The nurse is caring for several clients who will be undergoing diagnostic tests. Which client must the nurse ask about allergies to shellfish? An adult who is scheduled for:
Correct Answer: B
Rationale: Shellfish allergies may indicate iodine sensitivity, critical for contrast dye used in CT scans, unlike MRI, EEG, or sleep studies.