Physiologic anemia often occurs during pregnancy as a result of
The fetus is establishing iron stores.
Inadequate intake of iron.
Decreased production of erythrocytes (RBC)
Dilution of hemoglobin concentration
The Correct Answer is D
a. The fetus establishing iron stores is not a cause of physiologic anemia during pregnancy.
b. Inadequate intake of iron can contribute to iron-deficiency anemia during pregnancy but is not the cause of physiologic anemia.
c. Decreased production of erythrocytes (RBC) is not a cause of physiologic anemia during pregnancy.
d. Dilution of hemoglobin concentration due to increased plasma volume during pregnancy is a cause of physiologic anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
a. A posterior presentation is when the fetus's back is toward the mother's back, and the fetal heart tones are usually heard on either side of the mother's abdomen.
b. A breech presentation is when the fetus's buttocks or feet are closest to the cervix. The fetal heart tones are usually heard above the umbilicus, at the midline, in a breech presentation.
c. A cephalic presentation is when the fetus's head is closest to the cervix, and the fetal heart tones are usually heard below the umbilicus, in either quadrant.
d. An oblique presentation is when the fetus's head or buttocks are angled toward one side of the pelvis, and the fetal heart tones are usually heard off-center, above or below the umbilicus.
e. A transverse presentation is when the fetus's spine is perpendicular to the mother's spine, and the fetal heart tones are usually heard on one side of the abdomen.
Correct Answer is D
Explanation
a. This is not the correct action for this situation.
b. This is not the correct action for this situation.
c. This is not the correct action for this situation.
d. The patient is experiencing uterine tachysystole, which is defined as more than five contractions in 10 minutes, lasting longer than 90 seconds, or with less than 30 seconds of interval between contractions. This can cause fetal hypoxia and distress, as evidenced by late decelerations in the fetal heart rate tracing. The nurse should stop the oxytocin, increase the IV fluid rate, position the patient on her left side, administer oxygen, and notify the provider.
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