Ati Pediatric Proctored Test Bank Latest 2021/Uworld MATERNITY A A A TEST BANK LATEST 2021.

Ati Pediatric Proctored Test Bank Latest 2021/Uworld MATERNITY A A A TEST BANK LATEST 2021. Pregnant women experience a 40%-45% increase in total blood volume during pregnancy to meet the increased oxygen demand and nutritional needs of the growing fetus and maternal tissues. Because the increase in plasma volume is greater than the increase in red blood cells, a hemodiluted state called physiologic anemia of pregnancy occurs, and is reflected in lower hemoglobin and hematocrit values. It is also normal for the white blood cell count to increase during pregnancy; counts can be as high as 15,000/mm3 (15.0 x 109/L). These laboratory results are within the normal ranges for a pregnant client in the third trimester, and no intervention is required (Options 1 and 2). (Option 3) A blood transfusion should not be considered in pregnancy unless severe anemia (hemoglobin <7.0 g/dL [<70 g/L]) is suspected. (Option 4) Iron is frequently prescribed for pregnant women to prevent or treat iron deficiency anemia (hemoglobin ≤11 g/dL [110 g/L] and hematocrit ≤33% [0.33]). However, this pregnant client's laboratory results are within normal ranges, and iron supplementation is not necessary. Educational objective: Pregnant women experience an increase in total blood volume to meet the increased oxygen demand and nutritional needs of the growing fetus and maternal tissues. The increase in plasma volume is greater than the increase in red blood cells, creating a hemodiluted state termed physiologic anemia of pregnancy, which is reflected in decreased hemoglobin (>11.0 g/dL [>110 g/L]) and hematocrit (>33% [0.33]) values. A A A The nurse is preparing a nutritional teaching plan for a client planning to become pregnant. Which foods would best prevent neural tube defects? 1. Calcium-rich snacks [7%] 2. Fortified cereals [68%]