What is the role of ultrasound in suspected retained placenta?

• A. Used to assess placental retention.
• B. It cures placental retention.
• C. It has no role.
• D. It is used to schedule c-section.

Answer: (A)

Ultrasound in suspected retained placenta is used to determine whether placental tissue remains inside the uterus after delivery and to define how much and where it is. This imaging helps distinguish complete placental expulsion from partial retention and can reveal fragments of products of conception that need removal. By confirming the presence and extent of retained tissue, ultrasound guides the next steps—such as manual removal or suction curettage, and it can raise concern for abnormal placentation (like placenta accreta) that would change management. It does not cure the problem by itself, and it isn’t used to schedule a cesarean. Its value is in diagnosis and guiding timely, appropriate intervention to prevent ongoing bleeding.