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 cervix is 1 cm dilated.
The presenting part is 1 cm below the ischial spines.
The presenting part is 1 cm above the ischial spines
The Correct Answer is D
A. The cervix being effaced is not represented by the -1 notation in a vaginal examination. Effacement is usually expressed as a percentage.
B. The -1 notation does not represent cervical dilation. Dilation is measured in centimeters.
C. The presenting part being 1 cm below the ischial spines is not correct. In the station system, if the presenting part is above the ischial spines, it is represented by a negative number. A -1 station indicates that the presenting part is 1 cm above the ischial spines.
D. The presenting part is 1 cm above the ischial spines is the correct interpretation.
In the station system, if the presenting part is above the ischial spines, it is represented by a negative number. A -1 station indicates that the presenting part is 1 cm above the ischial spines.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is C. Place the client in a lateral position.
A. Elevating the client's legs is not the priority in this situation. Placing the client in a lateral position is more appropriate to improve blood flow and prevent supine hypotension.
B. Notifying the provider is an important action but not the immediate priority. Addressing the client's position and blood pressure is crucial before contacting the provider.
C. Placing the client in a lateral position is the priority nursing action.
The low blood pressure may be due to aortocaval compression (supine hypotension) caused by the weight of the uterus on the vena cava. Turning the client onto her side alleviates this compression and helps improve blood flow.
D. Monitoring vital signs every 5 minutes is important, but the immediate action should be to address the client's position and blood pressure. Continuous monitoring and further interventions can follow.
Correct Answer is C
Explanation
The correct answer is C. Observe for crowning.
A. Applying fundal pressure is not indicated when the fetal head is at 3+ station. Fundal pressure is generally discouraged as it can increase the risk of fetal and maternal complications.
B. Preparing to administer oxytocin may be necessary later in labor but is not the immediate priority when the fetal head is still at 3+ station.
C. Observing for crowning is the correct action.
Crowning occurs when the widest part of the fetal head is visible at the vaginal opening during contractions. It is a sign that the baby is descending and the client is in the second stage of labor.
D. Observing for the presence of a nuchal cord is a valid consideration, but observing for crowning takes precedence at this stage of labor. Nuchal cords can be managed appropriately once the fetal head has descended further.
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