A nurse is preparing an in-service program about preventing medication errors when transcribing a prescription.
The nurse is using a dosage example of two tenths of a milligram.

Which of the following examples should the nurse use to show appropriate transcription of this dosage?

0.2 mg

0.20 mg

20 mg

2 mg

Answer and Explanation

The Correct Answer is A

Choice A rationale
The correct transcription of two tenths of a milligram is 0.2 mg. This format avoids any potential confusion that could lead to a medication error.
Choice B rationale
While 0.20 mg is technically correct, it is not the preferred format. The trailing zero after the decimal point is unnecessary and could potentially lead to confusion.
Choice C rationale
20 mg is not correct. This is 100 times the intended dose of two tenths of a milligram, and could lead to a serious medication error.
Choice D rationale
2 mg is not correct. This is 10 times the intended dose of two tenths of a milligram, and could lead to a medication error.

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Correct Answer is ["0504."]

Explanation

To calculate the estimated date of birth (EDB) from the last menstrual period (LMP), follow these steps: Determine the first day of the last menstrual period. In this case, it’s July 27. Count back 3 calendar months from that date, which gives us April 27. Lastly, add 1 year and 7 days to that date. This gives us an EDB of May 4, 2024. So, the EDB in MMDD format is 0504.

A. Variable decelerations are related to fetal head compression. B. Variable decelerations are due to umbilical cord compression. C. Variable decelerations are caused by uteroplacental insufficiency. D. Variable decelerations are a result of the administration of narcotic analgesics.

Correct Answer is B

Explanation

The correct answer is Choice B.
Choice A rationale
Variable decelerations are not related to fetal head compression. Fetal head compression typically results in early decelerations, not variable ones.
Choice B rationale
Variable decelerations are indeed due to umbilical cord compression. They are quick decreases in fetal heart rate that vary with uterine contractions. This can be a sign that the baby’s blood flow is reduced if variable decelerations happen over and over.
Choice C rationale
Uteroplacental insufficiency typically results in late decelerations, not variable ones. Late decelerations are a sign of fetal hypoxia and are associated with uteroplacental insufficiency.
Choice D rationale
While certain medications can affect the fetal heart rate, variable decelerations are not typically a result of the administration of narcotic analgesics.

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A nurse is preparing an in-service program about preventing medication errors when transcribing a prescription. The nurse is using a dosage example of two tenths of a milligram. Which of the following examples should the nurse use to show appropriate transcription of this dosage?

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Naxlex Comprehensive Predictor Exams

A nurse in a prenatal clinic is caring for a pregnant client who inquires about her estimated date of birth (EDB). If the client’s last menstrual period started on July 27, what would be the client’s EDB? (Provide the date in MMDD format. For example, July 27 is 0727) .

Correct Answer is ["0504."]

Explanation

A nurse is caring for a client in the first stage of labor who is undergoing external fetal monitoring and receiving IV fluids. The nurse observes variable decelerations in the fetal heart rate on the monitor strip. Which of the following is the correct interpretation of this finding

Correct Answer is B

Explanation

A nurse is preparing an in-service program about preventing medication errors when transcribing a prescription. The nurse is using a dosage example of two tenths of a milligram. Which of the following examples should the nurse use to show appropriate transcription of this dosage?

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A nurse is preparing an in-service program about preventing medication errors when transcribing a prescription.
The nurse is using a dosage example of two tenths of a milligram.

Which of the following examples should the nurse use to show appropriate transcription of this dosage?