A primigravida client with gestational hypertension and a Bishop score of 3 is scheduled for induction of labor. The nurse administers misoprostol at 0700, then observes regular contractions with cervical changes at 0900. Which action should the nurse take?
Start oxytocin infusion immediately.
Begin oxytocin 4 hours after misoprostol is given.
Ambulate the client after administration of misoprostol.
Administer misoprostol every 2 hours.
The Correct Answer is B
Choice A rationale
Starting oxytocin infusion immediately may cause uterine hyperstimulation in clients who have already responded to misoprostol. Close monitoring and spacing out uterotonic agents help prevent adverse effects like uterine tachysystole and fetal distress.
Choice B rationale
Beginning oxytocin 4 hours after misoprostol ensures sufficient time for cervical ripening and reduces the risk of uterine hyperstimulation. This allows for safer labor induction and better outcomes for both mother and fetus.
Choice C rationale
Ambulating the client after misoprostol administration is generally safe but doesn't address the need for controlled uterotonic administration. Monitoring and timing of further uterotonics are crucial to avoid adverse effects and ensure safe induction.
Choice D rationale
Administering misoprostol every 2 hours is not recommended due to the risk of uterine hyperstimulation. It’s important to follow safe dosing intervals to reduce the risk of complications such as uterine tachysystole and fetal compromise.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Routine pediatric check-ups typically occur 2–4 weeks after birth. This allows the pediatrician to monitor the baby's growth, development, and overall health, including weight gain and feeding patterns.
Choice B rationale
Home bilirubin lights are recommended for treating neonatal jaundice, a common condition in newborns. Bilirubin lights help lower bilirubin levels in the baby's blood, preventing potential complications like kernicterus.
Choice C rationale
Postpartum obstetrician appointments are usually scheduled 6–8 weeks after delivery to assess the mother's recovery, address any postpartum concerns, and provide guidance on contraception and future pregnancies.
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"C","dropdown-group-3":"E"}
Explanation
Acidemia: Acidemia refers to an abnormal acidity in the blood (pH < 7.35). Prolonged abnormal FHR patterns can indicate insufficient oxygen delivery to the fetus, leading to anaerobic metabolism and the production of lactic acid, causing acidemia. The normal fetal pH is around 7.30-7.35.
Hypoxemia: Hypoxemia is a reduced level of oxygen in the blood. Abnormal FHR patterns may signal that the fetus is not receiving adequate oxygen, potentially due to cord compression, placental insufficiency, or other factors affecting oxygen transfer. Normal oxygen saturation for a fetus is generally around 30-70%.
Hypoxia: Hypoxia is a condition where there is insufficient oxygen available to meet the metabolic needs of the fetus. Abnormal FHR patterns can indicate ongoing or impending hypoxia, which can lead to severe fetal distress and compromise. It is crucial to monitor and address such conditions promptly.
Rationale for Incorrect Answers:
Hypoglycemia: Hypoglycemia refers to low blood glucose levels (typically < 45 mg/dL in newborns). Abnormal FHR patterns are not directly associated with changes in glucose metabolism. Rather, hypoglycemia in neonates is often related to maternal diabetes, prematurity, or other metabolic disturbances.
Meconium Stool: Meconium-stained amniotic fluid is a possible indicator of fetal distress but is not a direct result of abnormal FHR patterns. Meconium passage may be associated with post-term pregnancy, fetal hypoxia, or other factors, but the direct consequences of abnormal FHR patterns are more specifically related to oxygenation and acid-base status.
Maternal Hypotension: Maternal hypotension, or low blood pressure (typically < 90/60 mm Hg), is a maternal condition that can affect fetal well-being if severe and prolonged. However, it is not a direct result of abnormal FHR patterns. Instead, maternal hypotension can contribute to abnormal FHR by impairing uteroplacental perfusion.
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