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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is []
Explanation
The client is most likely experiencing Normal labor progression. The retraction of the fetal head against the maternal perineum, regular and progressing contractions, and full dilation of the cervix are all signs of normal labor progression.
Actions: The nurse should:
1. Encourage the client to push during contractions. This will help the baby move down the birth canal.
2. Monitor fetal heart rate. This is crucial to ensure the baby is not in distress.
Parameters: The nurse should monitor:
1. Frequency of contractions. This will help assess the progress of labor.
2. Fetal heart rate. Any abnormalities could indicate fetal distress, which would require immediate medical attention.
Correct Answer is C
Explanation
Choice A rationale
The term “effaced” refers to the thinning of the cervix, which is a process that occurs as labor approaches. However, the documentation “-1” does not indicate the degree of cervical effacement.
Choice B rationale
The term “presenting part is 1 cm below the ischial spines” would be documented as “+1” in a vaginal examination. This indicates that the presenting part of the fetus (usually the head) is 1 cm below the ischial spines, which are bony landmarks in the maternal pelvis.
Choice C rationale
The documentation “-1” in a vaginal examination refers to the position of the presenting part of the fetus in relation to the ischial spines of the maternal pelvis. A “-1” indicates that the presenting part is 1 cm above the ischial spines. This is a common finding during labor and does not indicate any abnormality.
Choice D rationale
The term “dilated” refers to the opening of the cervix. In the context of labor and delivery, the cervix dilates from 0 to 10 cm to allow for the passage of the baby. However, the documentation “-1” does not provide information about the degree of cervical dilation.
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