A nurse on the labor and delivery unit is assessing four clients.
Which of the following clients is a candidate for an induction of labor with Misoprostol?
A client who has placenta previa.
A client who has active genital herpes.
A client who has a previous uterine incision due to multiple myomectomy.
A client who has gestational hypertension.
The Correct Answer is D
Choice A rationale
Misoprostol is a prostaglandin analog that stimulates uterine contractions. It is contraindicated in clients with placenta previa due to the risk of severe hemorrhage from placental separation if contractions are induced.
Choice B rationale
Active genital herpes is a contraindication for vaginal delivery and therefore also a contraindication for induction of labor with Misoprostol, as it could potentially lead to vertical transmission of the herpes simplex virus to the newborn during passage through the birth canal.
Choice C rationale
A previous uterine incision due to multiple myomectomy can be a contraindication for labor induction with Misoprostol, depending on the type and location of the incisions. The increased risk of uterine rupture with strong contractions stimulated by Misoprostol is a significant concern in such cases.
Choice D rationale
Gestational hypertension, in the absence of other contraindications, can be an indication for induction of labor if the benefits of delivering the baby outweigh the risks of continuing the pregnancy. Misoprostol can be used cautiously in this situation to ripen the cervix and induce labor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"B"}}
Explanation
Rationales for Each Condition
Molar Pregnancy
- Abdominal Pain: In a molar pregnancy, the uterus enlarges disproportionately due to abnormal trophoblastic growth. This excessive expansion can cause discomfort or mild cramping.
- Blood Pressure: Molar pregnancies can be associated with gestational trophoblastic disease, which may lead to preeclampsia-like symptoms. However, this client’s blood pressure is currently within normal limits (120/78 mm Hg), so severe hypertension has not yet developed.
- Ultrasound Findings: The presence of grape-like vesicles within the uterus and the absence of a fetal heartbeat are hallmark findings of a molar pregnancy, indicating abnormal placental tissue proliferation.
- Perineal Pad Findings: The passage of small clear vesicles is a characteristic feature of a molar pregnancy, distinguishing it from other causes of vaginal bleeding in pregnancy.
Ectopic Pregnancy
- Abdominal Pain: Ectopic pregnancies often cause sharp lower abdominal pain due to tubal rupture or irritation. However, in this case, the client’s pain is mild and less suggestive of tubal rupture.
- Blood Pressure: If an ectopic pregnancy ruptures, hypotension due to internal bleeding would be expected. Since the client’s blood pressure is normal, this finding does not support an ectopic pregnancy.
- Ultrasound Findings: The absence of a fetal heartbeat and vesicular structures inside the uterus make ectopic pregnancy unlikely, as ectopic pregnancies typically occur in the fallopian tube.
- Perineal Pad Findings: Ectopic pregnancies rarely cause the passage of vesicular tissue, further suggesting that this is not an ectopic pregnancy.
Correct Answer is A
Explanation
Choice A rationale
A platelet count of 50,000/mm³ is critically low (normal range is 150,000-450,000/mm³) in a client with pre-eclampsia. Thrombocytopenia is a serious complication of pre-eclampsia and can significantly increase the risk of bleeding and hemorrhage. This finding requires immediate reporting and intervention.
Choice B rationale
A hemoglobin level of 11 grams/dL is within the lower end of the normal range for postpartum women (typically 12-15 g/dL) and is not an immediate concern in the context of pre-eclampsia, unless there is a rapid decline or other concerning symptoms.
Choice C rationale
A creatinine level of 0.3 mg/dL is below the normal range for non-pregnant adults (typically 0.6-1.2 mg/dL) and might be lower in pregnancy due to increased glomerular filtration rate. While kidney function should be monitored in pre-eclampsia, this specific value is not immediately alarming.
Choice D rationale
A fasting blood glucose of 65 mg/dL is within the normal range (typically 70-100 mg/dL) and is not a typical finding that requires immediate reporting in pre-eclampsia, although gestational diabetes can sometimes coexist.
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