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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
a. The second stage of labor begins when the cervix is fully dilated and ends with the birth of the baby. The latent phase is the early part of the second stage when the woman may be resting between contractions.
b. The first stage, transition phase is from 8 to 10 cm dilation, with strong and frequent contractions.
c. The first stage, latent phase is the early part of the first stage of labor when the cervix is dilated from 0 to 4 cm and contractions are mild and irregular.
d. The first stage, active phase is from 4 to 7 cm dilation, with moderate and regular contractions.
Correct Answer is A
Explanation
a. The function of the ductus arteriosus is to bypass the lungs in fetal circulation, allowing oxygenated blood from the placenta to be shunted directly to systemic circulation.
b. Ductus arteriosus does not bypass the brain; it specifically bypasses the lungs.
c. Ductus venosus shunts blood away from the liver, not the ductus arteriosus.
d. Ductus arteriosus shunts blood away from the lungs, not the heart itself.
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