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: The recommended needle length for administering vaccines to newborns is usually ⅝ inch, but the needle choice can vary depending on the infant's size and age.
B: The preferred site for administering vaccines to infants is the vastus lateralis muscle in the anterolateral thigh, not the dorsal gluteal muscle.
C: The gauge of the needle can vary, and a 20-gauge needle may be appropriate depending on the specific vaccine and infant's size.
D: The standard dose for the hepatitis B vaccine for newborns is 0.5 mL.
Correct Answer is B
Explanation
A. Multiple gestation is associated with elevated levels of alpha-fetoprotein, not low levels.
B. Down syndrome is associated with low levels of alpha-fetoprotein.
C. Intrauterine growth restriction is not directly associated with maternal serum alpha-fetoprotein levels.
D. High levels of maternal serum alpha fetoprotein indicate a neurl tube defect such as spina bifida
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