A nurse is admitting a client who is at 35 weeks of gestation and is experiencing mild vaginal bleeding due to placenta previa. Which of the following actions should the nurse plan to take?
Initiate continuous monitoring of the FHR.
Administer a dose of betamethasone.
Check the cervix for dilation every 8 hours.
Request that the provider prescribe misoprostol PRN.
The Correct Answer is A
The correct answer is A. Initiate continuous monitoring of the FHR. For a client with placenta previa, continuous fetal heart rate (FHR) monitoring is essential to assess the baby's well-being due to the risk of fetal distress from reduced oxygen supply
Choice A reason:
Continuous FHR monitoring is a standard care practice for clients with placenta previa to promptly detect any signs of fetal distress and intervene as necessary.
Choice B reason:
Betamethasone is typically administered to enhance fetal lung maturity before 34 weeks of gestation, not for placenta previa. Its use at 35 weeks is less common unless there's a risk of preterm birth within 7 days and the patient hasn't received a previous course.
Choice C reason:
Checking the cervix can induce bleeding and is contraindicated in placenta previa because it may disturb the placental site and exacerbate bleeding.
Choice D reason:
Misoprostol is used for labor induction or to treat postpartum hemorrhage. It is not indicated for placenta previa management and can cause uterine contractions leading to increased bleeding.
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Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Assisting the client to a sitz bath is not the priority action in this situation. The client has soaked two perineal pads in the past 30 minutes, indicating excessive bleeding, which requires immediate attention.
Choice B rationale:
Assessing the client's uterine tone is essential to determine if the uterus is contracting appropriately. Uterine atony, where the uterus fails to contract after childbirth, is a common cause of postpartum hemorrhage. Assessing the tone helps identify this issue and allows for timely interventions.
Choice C rationale:
Encouraging the client to breastfeed may have benefits such as promoting uterine contractions through oxytocin release. However, the priority in this scenario is addressing the potential postpartum hemorrhage.
Choice D rationale:
Applying an ice pack to the client's perineum may provide comfort, but it does not address the concerning symptom of excessive bleeding and potential postpartum hemorrhage.
Correct Answer is C
Explanation
Choice A rationale:
Polyuria is not an adverse effect of epidural anesthesia. It is unrelated to this type of pain control.
Choice B rationale:
Hypertension is not an adverse effect of epidural anesthesia. Epidurals can actually cause a decrease in blood pressure due to vasodilation.
Choice C rationale:
This is the correct choice. Pruritus, or itching, is a common adverse effect of epidural anesthesia caused by the release of histamines from local anesthetics.
Choice D rationale:
Dry mouth is not an adverse effect of epidural anesthesia. Dry mouth is more commonly associated with general anesthesia or medications with anticholinergic effects.
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