South Dakota EMS Protocols Practice Exam

The main idea is that in certain obstetric emergencies, reaching into the vagina with a gloved hand is necessary to relieve a blockage or obstruction and allow a safe delivery to proceed. In a prolapsed umbilical cord, the cord slips ahead of the presenting part and can be compressed as contractions continue. Placing a gloved hand into the vagina to gently elevate and hold the presenting part off the cord keeps blood flow to the baby until delivery or hospital arrival. In a breech birth with an entrapped head, the body or buttocks may be delivered but the head becomes stuck at the vaginal opening. A gloved hand inserted into the vagina can help reposition or elevate the presenting part to create space for the head to pass, often in conjunction with other maneuvers, while maintaining the airway and preparing for rapid transport. The other options involve conditions like postpartum hemorrhage or placenta previa, where this intra-vaginal manual step isn’t the specific intervention described in these EMS protocols.