What device is used to stabilize pelvic fractures?

• A. Pneumatic antishock garment
• B. Pelvic binder
• C. Backboard
• D. Spinal immobilization device

Answer: (B)

The device used to stabilize pelvic fractures is a pelvic binder. This type of device is specifically designed to apply circumferential pressure to the pelvis, which helps to reduce the volume of the pelvis and minimize bleeding from pelvic fractures. By stabilizing the pelvic ring, the pelvic binder can greatly reduce the risk of hemorrhage, a common and life-threatening complication associated with such injuries.

In emergency medical situations, rapid control of bleeding is critical, and the pelvic binder achieves this by mechanically reducing the space in which the blood vessels can bleed, thereby stabilizing the fractured pelvis. This is especially important in trauma cases, where time is of the essence in providing care.

While other devices like the pneumatic antishock garment and backboards serve important roles in emergency care, they do not specifically target the stabilization of pelvic fractures in the same effective manner as a pelvic binder. A spinal immobilization device is primarily used to prevent movement of the spine rather than focusing on pelvic injuries. Thus, the pelvic binder is the most appropriate and effective choice for stabilizing pelvic fractures in trauma patients.