A primigravida at 40 weeks of gestation is having uterine contractions every 1.5 to 2 minutes and states that they are very painful. Her cervix is dilated 2 cm and has not changed in 3 hours. The woman is crying and wants an epidural. What is the likely status of this woman's labor?
She is exhibiting hypertonic uterine dysfunction.
She is experiencing a normal latent stage.
She is experiencing precipitous labor.
She is exhibiting hypotonic uterine dysfunction.
The Correct Answer is A
Choice A reason: She is exhibiting hypertonic uterine dysfunction, because she has frequent and painful contractions that are ineffective in dilating the cervix. Hypertonic uterine dysfunction occurs when the uterus contracts too often and too forcefully, resulting in poor oxygenation and fetal distress. The woman may need tocolytic therapy, pain relief, and hydration.
Choice B reason: She is not experiencing a normal latent stage, because her contractions are too frequent and too painful for this phase of labor. The normal latent stage is characterized by irregular and mild contractions that gradually increase in frequency and intensity, and cervical dilation from 0 to 3 cm.
Choice C reason: She is not experiencing precipitous labor, because her labor is not progressing rapidly. Precipitous labor is defined as labor that lasts less than 3 hours from the onset of contractions to the delivery of the baby. It is associated with cervical dilation of more than 5 cm per hour.
Choice D reason: She is not exhibiting hypotonic uterine dysfunction, because her contractions are not weak or infrequent. Hypotonic uterine dysfunction occurs when the uterus contracts too weakly or too rarely, resulting in prolonged labor and increased risk of infection. The woman may need oxytocin augmentation, amniotomy, or cesarean section.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["117"]
Explanation
The correct answer is 117 mL/hr.
To calculate the IV rate, the nurse should use the following formula:
IV rate (mL/hr) = (Volume to be infused (mL) / Time of infusion (hr)) x Drop factor (gtt/mL)
In this case, the volume to be infused is 350 mL, the time of infusion is 3 hr, and the drop factor is 1 gtt/mL (assuming the IV pump is calibrated in mL/hr). Therefore, the formula becomes:
IV rate (mL/hr) = (350 mL / 3 hr) x 1 gtt/mL
IV rate (mL/hr) = 116.67 mL/hr
The nurse should round the answer to the nearest whole number, which is 117 mL/hr.
Correct Answer is A
Explanation
Choice A reason: She is exhibiting hypertonic uterine dysfunction, because she has frequent and painful contractions that are ineffective in dilating the cervix. Hypertonic uterine dysfunction occurs when the uterus contracts too often and too forcefully, resulting in poor oxygenation and fetal distress. The woman may need tocolytic therapy, pain relief, and hydration.
Choice B reason: She is not experiencing a normal latent stage, because her contractions are too frequent and too painful for this phase of labor. The normal latent stage is characterized by irregular and mild contractions that gradually increase in frequency and intensity, and cervical dilation from 0 to 3 cm.
Choice C reason: She is not experiencing precipitous labor, because her labor is not progressing rapidly. Precipitous labor is defined as labor that lasts less than 3 hours from the onset of contractions to the delivery of the baby. It is associated with cervical dilation of more than 5 cm per hour.
Choice D reason: She is not exhibiting hypotonic uterine dysfunction, because her contractions are not weak or infrequent. Hypotonic uterine dysfunction occurs when the uterus contracts too weakly or too rarely, resulting in prolonged labor and increased risk of infection. The woman may need oxytocin augmentation, amniotomy, or cesarean section.
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