A 22-year-old woman pregnant with a single fetus has a preconception body mass index (BMI) of 19. When she was seen in the clinic at 33 weeks of gestation, she had gained 4 lbs in the first trimester. What should be the expected weight gain at this pregnancy time?
20
18
28
24
The Correct Answer is D
a. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
b. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
c. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
d. The expected total weight gain during pregnancy for a woman with a preconception BMI of 19 is 28-40 lbs.
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Related Questions
Correct Answer is C
Explanation
a. This is not where fetal heart tones are typically auscultated.
b. This is not where fetal heart tones are typically auscultated.
c. The round, firm, moveable part in the fundus of the uterus is most likely the fetal head, and the long, smooth surface on the right side is most likely the fetal back. The fetal heart tones are best heard over the fetal back, which is closest to the maternal abdomen. Therefore, the nurse should expect to auscultate fetal heart tones in the right upper quadrant.
d. This is not where fetal heart tones are typically auscultated.
Correct Answer is B
Explanation
a. This is not the correct choice because the woman has signs of magnesium toxicity, such as low urine output, high blood pressure, and increased DTR. Continuing the infusion could worsen her condition and put her and the fetus at risk.
b. This is the correct choice because the woman needs to be treated for magnesium toxicity, which is a serious complication of preeclampsia. Stopping the infusion will prevent further accumulation of magnesium in her body and allow her to excrete the excess.
c. This is not the correct choice because it will delay the treatment of magnesium toxicity, which is a medical emergency. The woman's vital signs and symptoms are enough to indicate that she has a high level of magnesium and needs immediate intervention.
d. This is not the correct choice because it will not address the underlying cause of magnesium toxicity, which is the infusion. Oxygen may help with some symptoms, such as respiratory depression, but it will not reverse the effects of magnesium on the nervous system and blood vessels.
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