NCLEX-RN
NCLEX RN Questions with Detailed Explanations Questions
Extract:
Question 1 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 2 of 5
A newborn infant is diagnosed with imperforate anus. Which description of this disorder should the nurse provide to the parents?
Correct Answer: B
Rationale: Imperforate anus (anal atresia, anal agenesis) is the incomplete development or absence of the anus in its normal position in the perineum. Option 1 describes encopresis. Encopresis generally affects preschool and school-age children. Option 3 describes constipation. Constipation can affect any child at any time, although it peaks at age 2 to 3 years. Option 4 describes intussusception.
Question 3 of 5
A 14-month-old child has a severe diaper rash. Which of the following recommendations should the nurse provide to the parents?
Correct Answer: C
Rationale: Mild soap cleanses without irritating the rash, promoting healing, unlike wipes or powder, which may worsen it.
Question 4 of 5
The nurse should consider which of the following principles when developing a plan of care to manage a client's pain from cancer?
Correct Answer: A
Rationale: Individualizing the regimen ensures effective pain control tailored to the client's needs, considering cancer pain's variable nature.
Question 5 of 5
The nurse is assessing a neonate at 5 minutes after birth. The nurse records the Apgar score based on the findings in the chart A. The nurse compares these findings to the Apgar score obtained at birth, as determined by the findings in the chart B. What should the nurse do next?
Correct Answer: B
Rationale: The neonate’s Apgar score has been improving since birth. (The birth score is 6; the current score is 9.) The nurse should continue to assess the neonate. There is no indication that oxygen is
needed since the color is improving, and stimulating the baby is not necessary as the he is now fl exing his extremities.