NCLEX-RN
NCLEX RN Questions with Detailed Explanations Questions
Extract:
Question 1 of 5
The nurse is caring for a client with an injury to the thalamus. The nurse should plan to:
Correct Answer: C
Rationale: The thalamus regulates body temperature, so an injury may impair thermoregulation. Monitoring bathwater temperature prevents burns or discomfort. Pain medication, eye patches, or avoiding movement are not directly related to thalamic injury.
Question 2 of 5
A client reports gas pains after surgery and requests medication. The nurse reviews the medication prescription sheet to see if which medication is prescribed for the relief of gas pains?
Correct Answer: B
Rationale: Simethicone is an antiflatulent used in the relief of pain caused by excessive gas in the gastrointestinal tract. Droperidol is used to treat postoperative nausea and vomiting. Acetaminophen is a nonopioid analgesic. Magnesium hydroxide is an antacid and laxative.
Question 3 of 5
An infusion of lidocaine hydrochloride (Xylocaine) is running at 30 mL/hour. The dilution is 1,000 mg/250 mL. What dosage is the client receiving per minute?
Correct Answer: 2 mg/minute.
Rationale: Calculate: 1,000 mg in 250 mL = 4 mg/mL. At 30 mL/hour, that's 30 mL × 4 mg/mL = 120 mg/hour. Per minute: 120 mg ÷ 60 min = 2 mg/minute.
Question 4 of 5
For which of the following should the nurse be especially alert when caring for a term neonate, who weighed 10 lb at birth, 1 hour after a vaginal delivery?
Correct Answer: A
Rationale: The neonate would be considered large for gestational age (LG
A) because the neonate weighs more than 4,000 g (90th percentile). Hypoglycemia is a problem for the LGA neonate because glycogen stores are quickly used to maintain the weight. Other complications like hyperbilirubinemia may occur, but hypoglycemia is the priority concern within the first hour.
Question 5 of 5
A client who has Ménière's disease is experiencing an acute attack of vertigo. Which of the following interventions should the nurse include in the plan of care?
Correct Answer: A
Rationale: A dark, quiet environment reduces stimuli that can exacerbate vertigo in Ménière's disease.