A nurse is calculating the estimated date of birth using Nägele's rule for a client who is pregnant and whose last menstrual cycle started June 21. Which of the following is the estimated date of delivery in the next year?
March 28.
March 21.
April 4.
March 14.
The Correct Answer is A
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 be March 28.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Demonstrating proper bathing of the infant is incorrect. This is a goal for the taking-hold phase, not the taking-in phase.
Choice B rationale:
Verbalizing appropriate car seat safety is incorrect. This is a goal for the taking-hold phase, not the taking-in phase.
Choice C rationale:
Identifying individual family member roles is incorrect. This is a goal for the taking-hold phase, not the taking-in phase.
Choice D rationale:
Having adequate nutritional intake is correct. During the taking-in phase, the mother is focused on her own needs, including nutrition.
Correct Answer is ["D","F","G"]
Explanation
Choice A rationale:
Glucose level is within the normal range (40 to 60 mg/dL), so it's not a complication.
Choice B rationale:
Caput succedaneum is a common finding in newborns who were delivered vaginally and is not a complication.
Choice C rationale:
A negative Coombs test is a normal finding and does not indicate a complication.
Choice D rationale:
Yellow sclera in a newborn can be a sign of jaundice, which should be reported to the provider.
Choice E rationale:
Heart rate is slightly elevated but within the normal range for a newborn (100-160/min), so it's not a complication.
Choice F rationale:
The newborn has not passed meconium stool since birth, which should be reported to the provider as it could indicate a complication.
Choice G rationale:
Dry mucous membranes can be a sign of dehydration, which should be reported to the provider.
Choice H rationale:
Respiratory rate is within the normal range for a newborn (30-60/min), so it's not a complication.
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