If a fetus were not receiving enough oxygen during labor because of uteroplacental insufficiency, which pattern would the nurse anticipate seeing on the monitor?.
A shallow deceleration occurring with the beginning of contractions.
Fetal heart rate declining late with contractions and remaining depressed.
Fetal baseline rate increasing at least 5 mm Hg with contractions.
Variable decelerations, too unpredictable to count.
The Correct Answer is B
hoice A rationale:
This is incorrect. A shallow deceleration at the beginning of contractions is not indicative of uteroplacental insufficiency.
Choice B rationale:
This is correct. Late decelerations of the fetal heart rate during contractions can indicate uteroplacental insufficiency.
Choice C rationale:
This is incorrect. An increase in baseline heart rate with contractions is not a typical sign of uteroplacental insufficiency.
Choice D rationale:
This is incorrect. Variable decelerations are typically associated with cord compression, not uteroplacental insufficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Cephalic refers to the presentation of the fetus, not the lie. The lie refers to the orientation of the fetus in relation to the mother’s spine.
Choice B rationale:
Flexion refers to the attitude or posture of the fetus, not the lie.
Choice C rationale:
Longitudinal is the term used to describe the fetal lie when the fetus is aligned with the mother’s spine, either head down (cephalic) or buttocks down (breech).
Choice D rationale:
Extension refers to the attitude or posture of the fetus, not the lie.
Correct Answer is C
Explanation
Choice A rationale:
Substance use during pregnancy does not typically result in excessive weight gain. In fact, it can often lead to inadequate weight gain due to poor nutrition.
Choice B rationale:
Substance use during pregnancy does not typically result in longer gestational periods. It can, however, lead to preterm labor and birth.
Choice C rationale:
Substance use during pregnancy can indeed lead to low-birthweight infants. This is due to a variety of factors, including poor nutrition and premature birth.
Choice D rationale:
Substance use during pregnancy does not typically result in a higher pain tolerance. In fact, it can lead to increased sensitivity to pain.
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