A woman is undergoing a nipple-stimulated contraction stress test (CST). She is having contractions that occur every 3 minutes (3/10). The fetal heart rate (FHR) has a baseline of approximately 130 beats/min with the decelerations happening after the mother's contractions, Nadirs happening at the end of the uterine contractions. The interpretation of this test is said to be
Select one:
Positive
Negative
Satisfactory
Reactive
Reactive
The Correct Answer is C
a. A positive CST indicates late decelerations that persist in more than 50% of the contractions, which is not the case in this scenario.
b. A negative CST indicates the absence of late decelerations, which is not the case in this scenario.
c. A satisfactory CST indicates that there are no late decelerations, and the test is considered normal.
d. Reactive is not a term used to interpret a CST.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. As the placenta grows and becomes more metabolically active, it produces hormones that increase insulin resistance, leading to an increased need for insulin.
b. Women with insulin-dependent diabetes may be prone to hyperglycemia during pregnancy, but it is not due to consuming more simple sugar.
c. Maternal insulin requirements often increase during pregnancy due to increased insulin resistance.
d. Insulin crosses the placenta throughout pregnancy, and the fetus does not secrete its own insulin until after birth.
Correct Answer is B
Explanation
a. The barrier method, which includes male and female condoms, diaphragms, and cervical caps, is effective at preventing pregnancy but may not provide adequate protection against sexually transmitted diseases.
b. Abstaining from sex is the only surefire way to prevent both pregnancy and sexually transmitted diseases.
c. The female condom can provide some protection against pregnancy, but may not provide adequate protection against sexually transmitted diseases.
d. The male condom can provide some protection against pregnancy, but may not provide adequate protection against sexually transmitted diseases.
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