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 presenting part is 1 cm above the ischial spines.

The cervix is effaced 1 cm.

The cervix is 1 cm dilated.

The presenting part is 1 cm below the ischial spines.

Answer and Explanation

The Correct Answer is C

The correct answer is: c. The cervix is 1 cm dilated.

Choice A reason:

The presenting part is 1 cm above the ischial spines. This statement would be documented as -1 station. Fetal station is measured in centimeters relative to the ischial spines, with negative numbers indicating the presenting part is above the spines.

Choice B reason:

The cervix is effaced 1 cm. Effacement is measured in percentages, not centimeters. It refers to the thinning of the cervix, which progresses from 0% (not effaced) to 100% (fully effaced).

Choice C reason:

The cervix is 1 cm dilated. This means the cervix has opened 1 cm, which is a common measurement during early labor. Cervical dilation ranges from 0 cm (closed) to 10 cm (fully dilated).

Choice D reason:

The presenting part is 1 cm below the ischial spines. This would be documented as +1 station. Positive numbers indicate the presenting part is below the ischial spines, moving towards delivery.

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Correct Answer is A

Explanation

A. Fetal position is persistent occiput posterior: The occiput posterior position (the back of

the baby's head facing the mother's back) can lead to a more challenging and prolonged labor with intense back pain.
B. Fetal attitude is in general flexion: Flexion is the normal fetal attitude for birth and does not contribute to a difficult labor with backache.
C. Fetal lie is longitudinal: Longitudinal lie refers to the baby's position along the mother's spine, but it doesn't specify the position of the baby's back, so it is not directly related to backache.
D. Maternal pelvis is gynecoid: Gynecoid pelvis is the most favorable pelvis shape for childbirth, so it is not likely to cause difficult labor with severe backache.

A. "This will determine if there is more than one fetus." B. "It assists in identifying the location of the placenta and fetus." C. "This is a screening tool for spina bifida." D. "It is useful for estimating fetal age."

Correct Answer is B

Explanation

Choice A: An ultrasound can indeed determine the number of fetuses if a client is carrying multiples, but this is not the primary reason for performing an ultrasound before amniocentesis.

Choice B: An ultrasound is typically done before an amniocentesis to visualize the location of the placenta and fetus. This information is important to ensure that the amniocentesis needle is safely inserted away from the placenta and the fetus.

Choice C: The primary purpose of an amniocentesis is to obtain a sample of amniotic fluid to screen for genetic conditions, not specifically for spina bifida.

Choice D: Fetal age can be estimated through an ultrasound, but this is not the primary reason for performing an ultrasound before an amniocentesis. The main goal of the procedure is to obtain a sample of amniotic fluid for genetic testing.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse on the labor and delivery unit is caring for a client who is having a difficult, prolonged labor with severe backache. Which of the following contributing causes should the nurse identify?

Correct Answer is A

Explanation

A nurse in a provider's office is caring for a client who is at 36 weeks of gestation and scheduled for an amniocentesis. The client asks why she is having an ultrasound prior to the procedure. Which of the following is an appropriate response by the nurse?

Correct Answer is B

Explanation

A nurse is performing Leopold maneuvers on a client who is in labor and determines the fetus is in an ROA position. Which of the following fetal presentations should the nurse document in the client's medical record?

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A nurse is assessing a client who is in the third trimester of pregnancy. The nurse should recognize which of the following findings as an expected physiologic change during pregnancy?

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A nurse is caring for a client who is 42 weeks of gestation. Based on the assessment findings, which of the following actions should the nurse plan to take? (Select all that apply.)

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