Question

Which statement best describes the rationale for the physiologic anemia that occurs during pregnancy?

1) Physiologic anemia involves an inadequate intake of iron.
2) Dilution of hemoglobin concentration occurs in pregnancy with physiologic anemia.
3) Fetus establishes the iron stores.
4) Decreased production of erythrocytes occur.

Answer 1

2) Dilution of hemoglobin concentration occurs in pregnancy with physiologic anemia. The rationale for the physiologic anemia that occurs during pregnancy is the dilution of hemoglobin concentration in the blood.

Step-by-step explanation:

The rationale for the physiologic anemia that occurs during pregnancy is option 2) Dilution of hemoglobin concentration occurs in pregnancy with physiologic anemia.

During pregnancy, there is an increase in plasma volume which leads to a decrease in the concentration of red blood cells and hemoglobin in the blood. This is known as physiologic anemia and is a normal adaptation to pregnancy. The dilution of hemoglobin concentration allows for better oxygen delivery to the fetus.