A nurse is preparing to perform a heel stick on a newborn who has a prescription for a total serum bilirubin. Which of the following actions should the nurse take?
Select a 21-gauge needle to perform the procedure.
Apply an alcohol pad to the site after the procedure.
Place a cool cloth at the site for 15 min before the procedure.
Puncture the lateral side of the heel for the procedure.
The Correct Answer is D
Choice A rationale:
A 21-gauge needle is too large for a heel stick on a newborn.
Choice B rationale:
Alcohol can cause skin irritation and should not be used after the procedure.
Choice C rationale:
A warm cloth, not a cool one, should be applied to the site before the procedure to enhance circulation.
Choice D rationale:
The lateral side of the heel is the correct site for a heel stick to avoid injury to the bone.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
A WBC count of 9,000/mm is within the normal range (4,500-11,000/mm).
Choice B rationale:
Uterine tenderness is a common symptom of endometritis.
Choice C rationale:
Scant lochia is not typically associated with endometritis.
Choice D rationale:
A temperature of 37.4° C (99.3° F) is within the normal range.
Correct Answer is A
Explanation
Nägele’s Rule is a standard way of calculating the due date for a pregnancy. The rule estimates the expected date of delivery (EDD) by adding one year, subtracting three months, and adding seven days to the first day of a woman’s last menstrual period (LMP).
So, if the last menstrual cycle started on June 21, here’s how you calculate:
- Subtract 3 months from June 21, which gives you March 21.
- Add 7 days to March 21, which gives you March 28.
- Add 1 year to the current year.
So, the estimated date of delivery in the next year would beMarch 28.
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