A nurse is calculating a client's expected date of birth using Nägele's rule. The client tells the nurse that her last menstrual cycle started on November 27th. Which of the following dates is the client's expected date of birth?
September 3rd
September 20th
August 3rd
August 20th
The Correct Answer is A
Nägele's rule is a method used to estimate the expected date of delivery (EDD) for a pregnant woman. To use Nägele's rule, you start with the first day of the last menstrual period (LMP), add one year, subtract three months, and add seven days.
In this case:
LMP: November 27th
Add one year: November 27th of the following year
Subtract three months: August 27th
Add seven days: September 3rd
Therefore, according to Nägele's rule, the expected date of birth is September 3rd
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is B. Position the client with one hip elevated.
A. Having the client void is a good practice, but it is not the priority action in this situation. The client's vital signs suggest a potential issue with uteroplacental perfusion, and repositioning the client should be the priority.
B. Positioning the client with one hip elevated is the priority action.
The vital signs, specifically the low blood pressure, may be indicative of aortocaval compression (supine hypotension). Elevating one hip helps alleviate this compression, improving blood flow and potentially addressing the decreased blood pressure.
C. Asking the client if she needs pain medication is important, but repositioning the client takes precedence due to the potential issue with blood pressure and uteroplacental perfusion.
D. Notifying the provider is important, but repositioning the client to improve blood flow should be done first. The provider may be notified afterward based on the client's response and ongoing assessment.
Correct Answer is B
Explanation
A. "This medication will stop your labor": Betamethasone is not intended to stop labor. It is given to promote fetal lung maturity and reduce the risk of complications associated with preterm birth.
B. "This medication stimulates fetal lung maturity": This is the correct statement. Betamethasone is administered to enhance the production of surfactant in the fetal lungs, improving respiratory outcomes for the preterm infant.
C. "This medication will decrease your risk for uterine infections": Betamethasone does not directly decrease the risk of uterine infections. Its primary benefit is in promoting fetal lung maturity.
D. "This medication will increase your baby's weight": Betamethasone is not given to increase the baby's weight. Its main focus is on improving lung function and reducing respiratory complications in preterm infants.
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