A nurse is assisting with the care of a client who is at 34 weeks of gestation and received a dose of nifedipine 2 hr ago. For which of the following therapeutic effects should the nurse monitor?
An increase in platelet count
A decrease in blood pressure
A decrease in FHR
An increase in urinary output
The Correct Answer is B
A. Nifedipine does not directly affect platelet count.
B. Nifedipine is a calcium channel blocker used to lower blood pressure. Monitoring for a decrease in blood pressure is essential.
C. Nifedipine does not typically cause a significant decrease in fetal heart rate (FHR).
D. While nifedipine may impact urinary output indirectly through blood pressure regulation, it is not the primary therapeutic effect to monitor.
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Related Questions
Correct Answer is D
Explanation
A. administering misoprostol, may be indicated in postpartum care, but it is not the first priority in this situation. The immediate concern is excessive bleeding, which should be addressed first.
B. increasing maintenance IV fluid, is not the first action to take. While fluid management is important, it is not the priority when the client is experiencing excessive postpartum bleeding.
C. performing perineal hygiene, is important for overall hygiene, but it is not the first action to take when the client is experiencing excessive bleeding. Controlling bleeding takes precedence.
D. performing fundal assessment and massage, is the first priority. This helps assess for uterine atony (failure of the uterus to contract), a common cause of postpartum hemorrhage. Massage can stimulate uterine contractions and help control bleeding.
Correct Answer is A
Explanation
A. Among the options listed, the intrauterine device (IUD) has the lowest failure rate. IUDs are highly effective at preventing pregnancy with a failure rate of less than 1%.
B. Oral contraceptives have a higher failure rate compared to IUDs.
C. The contraceptive sponge has a higher failure rate compared to IUDs.
D. The diaphragm has a higher failure rate compared to IUDs.
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