NCLEX RN Pediatric Nursing
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Question 1 of 5.
A 14-year-old is using glargine (Lantus) and lispro (Humolog) to manage type I diabetes. The order for sliding scale lispro reads: Lispro subcutaneous give units according to sliding scale: Blood glucose: 70-150 mg/dL = 0 units, 151-200 mg/dL = 1 unit, 201-250 mg/dL = 2 units, 251-300 mg/dL = 3 units, 301-350 mg/dL = 4 units, Call for Blood glucose >350. In addition give 1 unit for every 15 grams of carbohydrate. The morning blood glucose is $202 \mathrm{mg} / \mathrm{dL}$ and the client is going to eat 2 carbohydrate exchanges. The nurse has the client administer how many units of lispro?
Answer: 4
Explanation: Blood glucose of 202 mg/dL requires 2 units (sliding scale). Two carbohydrate exchanges (30 g) require 2 units (1 unit/15 g). Total: 2 + 2 = 4 units of lispro.
Question 2 of 5.
Which of the following structures should be closed by the time the child is 2 months old?
A. A.
B. B.
C. C.
D. D.
Explanation: posterior fontanelle closes by 2 months.
Question 3 of 5.
The nurse notes that an infant stares at an object placed in her hand and takes it to her mouth, coos and gurgles when talked to, and sustains part of her own weight when held in a standing position. The nurse correctly interprets these findings as characteristic of an infant at which of the following ages?
A. 2 months.
B. 4 months.
C. 7 months.
D. 9 months.
Explanation: These milestones (visual tracking, mouthing objects, cooing, and partial weight-bearing) are typical at 4 months.
Question 4 of 5.
A mother of a toilet-trained 3-year-old expresses concern over her child's bedwetting while hospitalized. The nurse should tell the mother:
A. He was too immature to be toilet trained. In a few months he should be old enough.
B. Children are afraid in the hospital and frequently wet their bed.
C. It's very common for children to regress when they're in the hospital.
D. This is normal. He probably received too much fluid the night before.
Explanation: Regression, such as bedwetting, is common in hospitalized children due to stress.
Question 5 of 5.
When assessing for pain in a toddler, which of the following methods should be the most appropriate?
A. Ask the child about the pain.
B. Observe the child for restlessness.
C. Use a numeric pain scale.
D. Assess for changes in vital signs.
Explanation: Toddlers cannot reliably verbalize pain, so observing behavior like restlessness is most appropriate.
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