To assist with an induction of labor which of these medications can be used? Select all that apply
Pitocin
Methergine
Misoprostol
Magnesium Sulfate
Betamethasone
Correct Answer : A,C
A. Pitocin. Pitocin (oxytocin) is the primary medication used for labor induction. It stimulates uterine contractions to initiate or augment labor. It is given intravenously (IV) and carefully titrated to avoid complications like uterine tachysystole and fetal distress.
B. Methergine. Methergine (methylergonovine) is not used for labor induction. It is a uterotonic medication used postpartum to prevent or treat postpartum hemorrhage by causing sustained uterine contractions. It is contraindicated in pregnancy due to the risk of excessive uterine contractions and hypertension.
C. Misoprostol. Misoprostol (Cytotec) is a prostaglandin used for cervical ripening and labor induction. It is administered vaginally or orally to soften the cervix and stimulate contractions before starting Pitocin. It is commonly used in women with an unfavorable cervix.
D. Magnesium Sulfate. Magnesium sulfate is not used for labor induction. It is primarily used for seizure prevention in preeclampsia/eclampsia and to stop preterm labor (tocolysis). It actually relaxes the uterus, which is the opposite of what is needed for induction.
E. Betamethasone. Betamethasone is a corticosteroid used to accelerate fetal lung maturity in preterm labor (before 34 weeks). It has no role in labor induction.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Tell the client to take a warm shower, rest, and call back tomorrow. While rest and hydration can sometimes help with mild discomfort, this client’s symptoms—pelvic pressure, low back pain, abdominal pain, and increased vaginal discharge—are concerning for preterm labor and require immediate evaluation. Delaying care could increase the risk of preterm birth.
B. Schedule an appointment for the client at the clinic tomorrow. Waiting until the next day is not appropriate, as preterm labor is an urgent condition that needs immediate assessment to prevent premature birth. Prompt intervention may allow for tocolytic therapy or steroid administration to improve fetal lung maturity if preterm birth is imminent.
C. Instruct the client to drink cranberry juice and call if she experiences a fever. Cranberry juice is sometimes used to prevent urinary tract infections (UTIs), but this client’s symptoms are more indicative of preterm labor rather than an infection. Fever is not a defining symptom of preterm labor, and delaying care could result in complications.
D. Instruct the client to go to labor triage at the hospital for evaluation. This is the best response because the symptoms suggest possible preterm labor. Evaluation in the hospital can include cervical checks, fetal monitoring, and tests such as fetal fibronectin (fFN) to assess the risk of preterm birth. Immediate intervention can help delay labor and improve neonatal outcomes.
Correct Answer is B
Explanation
A. Oral hypoglycemic medications. While some oral hypoglycemic agents, such as metformin or glyburide, are used in gestational diabetes, the first-line treatment is always dietary modification and exercise. Medications are only introduced if blood glucose levels remain uncontrolled with lifestyle changes.
B. Diet control and exercise. The initial treatment for gestational diabetes focuses on controlling blood glucose through dietary adjustments, portion control, and regular physical activity. If lifestyle modifications fail to maintain glucose levels within the target range, insulin or oral medications may be introduced.
C. Inhaled insulin. Inhaled insulin is not commonly used in pregnancy because its safety and efficacy for gestational diabetes have not been well established. Insulin therapy, if needed, is typically administered via subcutaneous injection rather than inhalation.
D. Regular insulin injections. Insulin therapy is considered if diet and exercise alone fail to control blood glucose levels. However, it is not the first-line treatment, as many women can successfully manage gestational diabetes without requiring insulin therapy.
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