When teaching a class of pregnant women about the effects of substance use during pregnancy, the nurse would include which effect?.
Excessive weight gain.
Longer gestational periods.
Low-birthweight infants.
Higher pain tolerance.
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Answer and explanation
Choice A rationale:
Butorphanol is an opioid agonist-antagonist. It would not be the first choice to treat opioid-induced respiratory depression because it can also cause respiratory depression.
Choice B rationale:
Promethazine is an antihistamine that has sedative effects and could potentially worsen respiratory depression.
Choice C rationale:
Fentanyl is a potent opioid and would likely exacerbate respiratory depression.
Choice D rationale:
Naloxone is an opioid antagonist used to reverse the effects of opioids such as respiratory depression.
Correct Answer is D
Explanation
Choice A rationale:
A cephalhematoma is a collection of blood that can occur under the scalp of a newborn. It does not aid in the passage of the fetal skull through the birth canal.
Choice B rationale:
Vertex presentation refers to the position of the fetus in the womb, not a feature of the skull that aids in birth.
Choice C rationale:
Caput succedaneum is a swelling of the scalp in a newborn. It is caused by pressure from the uterus or vaginal wall during a head-first (vertex) delivery, not a feature that aids in birth.
Choice D rationale:
Molding refers to the shaping of the fetal skull to fit through the birth canal. This is possible due to the presence of sutures and fontanelles in the skull, which allow the bony plates of the skull to move and overlap.
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