A nurse is assessing a client during her first prenatal visit. The client reports March 20 as her last menstrual period.
Use Naegele's rule to calculate the estimated date of delivery.
(Use the MMDD format with four numerals and no spaces or punctuation: MMDD.)
The Correct Answer is ["1227"]
Naegele’s rule is a method for estimating the due date of a baby based on the woman’s last menstrual period (LMP).
It involves adding seven days and subtracting three months from the first day of the LMP.
It assumes a 28-day menstrual cycle and a 280-day gestation period, which may vary for different women 1.
Using this rule, if the client’s last menstrual period was March 20, then adding seven days would give March 27.
Subtracting three months would give December 27 of the previous year.
Adding one year would give December 27 of the current year, which is the estimated date of delivery in MMDD format: 1227.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Baked chicken is a food that the nurse should recommend for a client who is at
32 weeks of gestation and has cholelithiasis to include in her diet.
Eating healthy fats, like those found in lean meats such as chicken, can help the gallbladder contract and empty on a regular basis.
Choice B is incorrect because French fries are not a food that the nurse should recommend for a client who is at 32 weeks of gestation and has cholelithiasis to include in her diet.
Unhealthy fats, like those often found in fried foods, should be avoided.
Choice C is incorrect because whole milk is not a food that the nurse should recommend for a client who is at 32 weeks of gestation and has cholelithiasis to include in her diet.
Unhealthy fats, like those often found in whole milk, should be avoided.
Choice D is incorrect because a bacon cheeseburger is not a food that the nurse should recommend for a client who is at 32 weeks of gestation and has cholelithiasis to include in her diet.
Unhealthy fats, like those often found in bacon and cheeseburgers, should be avoided.
Correct Answer is D
Explanation
The nurse should obtain a maternal serum alpha-fetoprotein (MSAFP) specimen for a client at 12 weeks of gestation.
MSAFP is a screening tool used to identify fetal neural tube defects (NTDs) such as spina bifida and anencephaly.
Elevated levels of MSAFP indicate an increased risk for NTDs, while low levels indicate an increased risk for chromosomal abnormalities such as Down syndrome.
Administering rubella vaccine (A) is contraindicated during pregnancy as it is a live vaccine and can cause fetal harm.
Administering ceftriaxone IM (B) and obtaining a blood culture (C) are not indicated based on the information provided about the client.
The client's allergy to penicillin is not relevant to the nurse's immediate action.
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