A nurse is using Nägele's Rule to calculate the expected delivery date of a client who reports that the first day of her last menstrual cycle was July 28th.
Which of the following dates should the nurse document as the client's expected delivery date?

April 21st.

May 5th.

May 21st.

April 4th.

Answer and Explanation

The Correct Answer is B

Nägele’s Rule is a method for estimating the expected date of delivery (EDD) or conﬁnement (EDC).

It involves adding seven days and one year, and subtracting three months, from the ﬁrst day of the last menstrual period (LMP)1.

Using this rule, if the ﬁrst day of the client’s last menstrual period was July 28th, then adding seven days would be August 4th.

Subtracting three months would be May 4th.

Adding one year would be May 4th of the following year.

Therefore, the nurse should document May 5th as the client’s expected delivery date.

Choice A is incorrect because April 21st is too early according to Nägele’s Rule calculation.

Choice C is incorrect because May 21st is too late according to Nägele’s Rule calculation.

Choice D is incorrect because April 4th is too early according to Nägele’s Rule calculation.

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Correct Answer is B

Explanation

When a client is receiving magnesium sulfate by continuous IV infusion for preterm labor, it is important for the nurse to review the serum medication level to ensure that the client is receiving an appropriate dose and to monitor for signs of magnesium toxicity.
Choice A is not an answer because an indirect Coombs test is used to detect antibodies against red blood cells and is not relevant to magnesium sulfate therapy.
Choice C is not an answer because liver enzymes are not directly relevant to magnesium sulfate therapy.
Choice D is not an answer because uric acid levels are not directly relevant to magnesium sulfate therapy.

A. Creatinine 0.8 mg/dL. B. Platelet count 60,000/mm. C. Hemoglobin 148 g/dL. D. Urine protein concentration 200.

Correct Answer is B

Explanation

A platelet count of 60,000/mm is low and can be a sign of HELLP syndrome (Hemolysis Elevated Liver enzymes Low Platelet count), which is a serious complication of preeclampsia.

Choice A is not the answer because a creatinine level of 0.8 mg/dL is within the normal range.

Choice C is not the answer because a hemoglobin level of 148 g/dL is within the normal range.

Choice D is not the answer because urine protein concentration of 200 mg/dL is within the normal range for preeclampsia.

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A nurse is using Nägele's Rule to calculate the expected delivery date of a client who reports that the first day of her last menstrual cycle was July 28th. Which of the following dates should the nurse document as the client's expected delivery date?

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A nurse is using Nägele's Rule to calculate the expected delivery date of a client who reports that the first day of her last menstrual cycle was July 28th.
Which of the following dates should the nurse document as the client's expected delivery date?