A client is concerned about needing a blood transfusion after delivery due to the blood loss in delivery. The nurse explains that blood volume increases during pregnancy. Which of the following is the correct percentage of increased blood volume during pregnancy that the nurse should explain to the client?
10% - 15%.
20% - 30%.
40% - 50%.
65% - 75%. .
The Correct Answer is C
Choice A rationale
A 10% to 15% increase in blood volume during pregnancy is too low compared to the average physiological changes that occur.
Choice B rationale
A 20% to 30% increase in blood volume is also below the expected range of increase during pregnancy.
Choice C rationale
Blood volume typically increases by 40% to 50% during pregnancy. This significant increase supports the demands of the growing fetus and placenta and prepares the mother's body for the blood loss that occurs during delivery.
Choice D rationale
A 65% to 75% increase is an overestimate. Such an extensive increase would be abnormal and is not typical in healthy pregnancies.
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View Related questions
Correct Answer is A
Explanation
Choice A rationale
Pelvic pain and fatigue can be indicators of endometritis, an infection of the uterine lining. It often manifests with pain, fever, and general malaise, and requires further evaluation and intervention.
Choice B rationale
Light amount of dark red lochia with a bloody odor is a normal postpartum finding. Lochia progresses through different stages, and dark red lochia, which occurs in the later stages, typically has a bloody odor.
Choice C rationale
Hematuria, or the presence of blood in the urine, is not a typical symptom of endometritis. It may indicate a urinary tract infection or other renal issues instead.
Choice D rationale
A localized area of breast tenderness may indicate mastitis, an infection of the breast tissue. It is not related to endometritis but requires attention and treatment.
Correct Answer is C
Explanation
Choice A rationale
Decreased deep tendon reflexes are not typically associated with preeclampsia. In fact, hyperreflexia or increased deep tendon reflexes might be observed due to central nervous
system irritability in preeclampsia.
Choice B rationale
Uterine contractions are related to labor and not a specific indicator of preeclampsia. While they might occur simultaneously, they are not diagnostic of preeclampsia.
Choice C rationale
Proteinuria, the presence of excess protein in the urine, is a key diagnostic criterion for preeclampsia. It indicates kidney involvement and is used along with elevated blood pressure to diagnose this condition.
Choice D rationale
Increased blood glucose levels are associated with gestational diabetes rather than preeclampsia. Elevated blood pressure and proteinuria are the hallmarks of preeclampsia.