A nurse is discussing a client's maternal serum alpha-fetoprotein screening results with a newly licensed nurse. Which of the following conditions is associated with low levels?
Multiple gestation
Down syndrome
Intrauterine growth restriction
Neural tube defect
The Correct Answer is B
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
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.
Correct Answer is B
Explanation
A. If both the mother and the newborn are Rh-negative, there is no need for Rh (D. immune globulin.
B. An Rh-negative mother carrying an Rh-positive baby is at risk for Rh incompatibility. She should receive Rh (D. immune globulin to prevent sensitization.
C. If both the mother and the newborn are Rh-positive, there is no need for Rh (D. immune globulin.
D. If the mother is Rh-positive and the newborn is Rh-negative, there is no need for Rh (D. immune globulin.
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