ATI RN Maternal Newborn level 3 Final Exam 2023 -Nurselytic

Correct Answer: B

Rationale: The correct answer is B: Painless, vaginal bleeding. Placenta previa is a condition where the placenta partially or completely covers the cervix, leading to painless, bright red bleeding in the third trimester. This occurs because the placenta is located close to or over the cervical opening, causing it to bleed with minimal trauma. It is important for the nurse to recognize this sign as it can lead to maternal and fetal complications if not managed promptly.

Choices A, C, and D are incorrect because they do not align with the typical presentation of placenta previa. A firm rigid abdomen is more indicative of a condition like placental abruption. Uterine hypertonicity is not a common finding in placenta previa. Persistent headache is not a characteristic symptom of placenta previa and may be indicative of other conditions like preeclampsia.

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