One side effect of oxytocin stimulation is hypertonic contractions. This can be detrimental to the fetus because

It produces a prolapsed cord.

It increases maternal renal blood flow.

It decreases maternal blood pressure.

There is a reduction of placental blood flow.

Answer and Explanation

The Correct Answer is A

Choice A reason:

One side effect of oxytocin stimulation is hypertonic contractions. This can be detrimental to the fetus because it causes a reduction of placental blood flow. Placental blood flow is essential for delivering oxygen and nutrients to the fetus and removing waste products. Hypertonic contractions are too frequent, too long, or too strong, and they can reduce the time for the placenta to refill with blood between contractions. This can lead to fetal hypoxia, acidosis, and distress.

Choice B reason:

One side effect of oxytocin stimulation is hypertonic contractions. This can be detrimental to the fetus because it produces a prolapsed cord. This is incorrect because a prolapsed cord is not caused by hypertonic contractions, but by other factors such as a low-lying placenta, a premature rupture of membranes, a small or preterm fetus, or an abnormal presentation. A prolapsed cord occurs when the umbilical cord slips through the cervix and into the vagina before or during delivery. This can compress the cord and cut off the blood supply to the fetus, resulting in fetal bradycardia and possible death.

Choice C reason:

One side effect of oxytocin stimulation is hypertonic contractions. This can be detrimental to the fetus because it increases maternal renal blood flow. This is incorrect because hypertonic contractions do not affect maternal renal blood flow directly. Maternal renal blood flow is influenced by factors such as maternal blood pressure, hydration, cardiac output, and renal function. Hypertonic contractions may cause maternal dehydration, which can reduce renal blood flow, but this is not a direct effect of oxytocin stimulation.

Choice D reason:

One side effect of oxytocin stimulation is hypertonic contractions. This can be detrimental to the fetus because it decreases maternal blood pressure. This is incorrect because hypertonic contractions do not cause maternal hypotension, but rather hypertension. Hypertension is a common side effect of oxytocin stimulation, as oxytocin causes vasoconstriction and increases the sensitivity of the vascular smooth muscle to catecholamines. Hypertension can lead to complications such as preeclampsia, eclampsia, and placental abruption.

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Correct Answer is C

Explanation

Choice A reason:

While positioning is important for comfort during labor, addressing the immediate urge to push takes priority. Panting during contractions is the appropriate action.

Choice B reason:

Although observing for crowning is important when the client is close to delivery, the nurse should first intervene to address the client's urge to push since the client is only 7 cm dilated.

Choice C reason:

When a laboring client feels the urge to push but is not yet fully dilated (10 cm), encouraging her to pant can help reduce the urge to push and avoid complications, such as cervical swelling or tearing. This breathing technique helps the client delay pushing until full dilation and readiness of the cervix.
Choice D reason:

Assisting the client to the bathroom would not be appropriate at this stage of labor because the urge to push could lead to unsafe delivery outside the appropriate setting, and movement could increase discomfort or risks.

A. A woman in early labor with contractions every 5 minutes lasting 40 seconds each. B. A woman in active labor with contractions every 30 minutes lasting 60 seconds each. C. A woman in active labor with contractions every 2 to 3 minutes lasting 70 to 80 seconds each. D. A woman in transition with contractions every 1.5 minutes lasting 95 seconds each.

Correct Answer is D

Explanation

Choice A reason:

The woman in early labor with contractions every 5 minutes lasting 40 seconds each does not require the immediate discontinuation of the oxytocin (Pitocin) infusion. Early labor is characterized by mild and infrequent contractions as the cervix begins to dilate and efface. Choice B reason:

The woman in active labor with contractions every 30 minutes lasting 60 seconds each also does not warrant immediate discontinuation of the oxytocin (Pitocin) infusion. Active labor typically involves regular and stronger contractions as the cervix continues to dilate and the baby progresses downward.

Choice C reason:

The woman in active labor with contractions every 2 to 3 minutes lasting 70 to 80 seconds each does not require immediate cessation of the oxytocin (Pitocin) infusion. These contractions are within the expected range for active labor and may be considered normal.

Choice D reason:

The woman in transition with contractions every 1.5 minutes lasting 95 seconds each should have the oxytocin (Pitocin) infusion discontinued immediately. Transition is the most intense phase of labor, characterized by rapid and strong contractions as the cervix completes dilation. Prolonged and frequent contractions during this phase can lead to uterine hyperstimulation, which can compromise fetal oxygenation and result in fetal distress. Discontinuing the oxytocin infusion is necessary to reduce the intensity and frequency of contractions, ensuring better fetal well-being during this critical phase of labor.

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One side effect of oxytocin stimulation is hypertonic contractions. This can be detrimental to the fetus because

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is in active labor with 7 cm of cervical dilation and 100% effacement. The fetus is at 1+ station, and the client's amniotic membranes are intact. The client suddenly states that she needs to push. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

For which patient should the oxytocin (Pitocin) infusion be discontinued immediately?

Correct Answer is D

Explanation

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