What is the most appropriate next step when placenta previa is suspected and the patient has vaginal bleeding?

What is the most appropriate next step when placenta previa is suspected and the patient has vaginal bleeding?

• A. Prepare for ultrasound to confirm placenta previa
• B. Perform a vaginal examination to assess cervical status
• C. Begin tocolysis immediately
• D. Schedule cesarean delivery without imaging

Answer: (A)

When placenta previa is suspected and there’s vaginal bleeding, the priority is to determine the placenta’s location with imaging before doing anything invasive. A digital vaginal exam is contraindicated because if the placenta covers or is near the cervical os, touching the cervix can trigger heavy, potentially life-threatening hemorrhage for the mother and fetus. Ultrasound provides a safe, noninvasive way to confirm placental position and distinguish previa from other causes of bleeding. So, the best next step is to prepare for ultrasound to confirm placenta previa. Once previa is confirmed, management focuses on avoiding vaginal exams, monitoring both mother and fetus, and planning delivery by cesarean if needed based on bleeding and gestational age. Avoiding imaging first would risk harming the patient, and starting tocolysis or scheduling cesarean without imaging would not be appropriate in this scenario.

When placenta previa is suspected and there’s vaginal bleeding, the priority is to determine the placenta’s location with imaging before doing anything invasive. A digital vaginal exam is contraindicated because if the placenta covers or is near the cervical os, touching the cervix can trigger heavy, potentially life-threatening hemorrhage for the mother and fetus. Ultrasound provides a safe, noninvasive way to confirm placental position and distinguish previa from other causes of bleeding.

So, the best next step is to prepare for ultrasound to confirm placenta previa. Once previa is confirmed, management focuses on avoiding vaginal exams, monitoring both mother and fetus, and planning delivery by cesarean if needed based on bleeding and gestational age. Avoiding imaging first would risk harming the patient, and starting tocolysis or scheduling cesarean without imaging would not be appropriate in this scenario.