A nurse on the labor and delivery unit is caring for a client following a vaginal examination by the provider which is documented as: -1. Which of the following interpretations of this finding should the nurse make?
The cervix is effaced 1 cm.
The presenting part is 1 cm above the ischial spines.
The cervix is 1 cm dilated.
The presenting part is 1 cm below the ischial spines.
The Correct Answer is B
The correct answer is choice B.
Choice A rationale:
The term “-1” in a vaginal examination does not refer to the effacement of the cervix. Effacement is usually expressed as a percentage.
Choice B rationale:
In a vaginal examination, “-1” refers to the station of the fetus. A “-1” station means that the presenting part of the fetus (usually the head) is 1 cm above the ischial spines.
Choice C rationale:
The term “-1” in a vaginal examination does not refer to the dilation of the cervix. Dilation is usually measured in centimeters, from 0 (no dilation) to 10 (fully dilated).
Choice D rationale:
A “-1” station does not mean that the presenting part is below the ischial spines. It means that it is above the ischial spines.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C.
Choice A rationale:
While it’s true that breastfed infants may lose 5% to 10% of their birth weight in the first few days, this is not exclusive to breastfed infants.
Choice B rationale:
Formula-fed babies may gain weight more quickly than breastfed babies, but they do not typically show an increase in weight by day 3.
Choice C rationale:
Both formula-fed and breastfed newborns can lose 5% to 10% of their birth weight in the first few days.
Choice D rationale:
While formula-fed newborns may gain weight more quickly than breastfed newborns, they do not typically gain 3% to 5% of the initial birth weight in the first 48 hours.
Correct Answer is C
Explanation
The correct answer is choice C.
Choice A rationale:
While Vitamin E is important for many bodily functions, it is not the primary supplement recommended to prevent neural tube defects.
Choice B rationale:
Calcium is crucial for bone health, but it does not play a direct role in preventing neural tube defects.
Choice C rationale:
Folic acid is recommended for all people capable of becoming pregnant to consume 400 micrograms (mcg) daily to prevent neural tube defects (NTDs)3.
Choice D rationale:
Iron is important for preventing anemia, especially during pregnancy, but it does not prevent neural tube defects.
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