A preterm labor client at 30 weeks' gestation reported rupture of membranes 4 hours ago. This was confirmed on examination. The nurse prepares to administer IM dexamethasone. When the client asks why she is receiving the drug, the nurse replies:
To help stop your labor contractions.
To prevent an infection in your uterus.
To help mature your baby's lungs.
To decrease the pain from the contractions.
To decrease the pain from the contractions.
The Correct Answer is C
Choice A rationale
Dexamethasone does not directly stop labor contractions; instead, it is used to enhance fetal lung maturity.
Choice B rationale
Dexamethasone is not for infection prevention; antibiotics are used for that purpose in cases of premature rupture of membranes.
Choice C rationale
Dexamethasone is administered to enhance fetal lung maturity, reducing the risk of respiratory distress syndrome in preterm infants.
Choice D rationale
Dexamethasone is not used for pain relief in preterm labor; other medications are prescribed for pain management.
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Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Massaging the fundus helps to stimulate uterine contractions, reducing bleeding and promoting firmness in the uterus. Ensuring IV access is critical for administering medications and
fluids quickly.
Choice B rationale
Methylergonovine (Methergine) is used to prevent and control postpartum hemorrhage by promoting uterine contractions. Oxytocin bolus also helps stimulate contractions, preventing
further blood loss.
Choice C rationale
Carboprost tromethamine (Hemabate) is another uterotonic agent used to control severe postpartum hemorrhage by causing uterine contractions. Its use depends on the patient's
response to other treatments.
Correct Answer is C
Explanation
Choice A rationale
Reporting abnormal findings to the obstetrician is unnecessary because an increase in the Bishop score from 4 to 10 indicates successful cervical ripening and readiness for labor
induction.
Choice B rationale
Placing the client on her side is not directly related to the assessment of cervical ripening or the Bishop score. It may be considered for comfort during labor.
Choice C rationale
Monitoring for the onset of labor is appropriate since the increase in the Bishop score to 10 suggests that the cervix is favorable for labor. Continuous monitoring is essential to detect
the onset and progression of labor.
Choice D rationale
Performing nitrazine analysis of amniotic fluid is not relevant to the assessment of cervical ripening or the Bishop score. This test is typically used to confirm the presence of amniotic
fluid in cases of suspected rupture of membranes.