What is the primary purpose of the MAST device in pelvic injuries?

What is the primary purpose of the MAST device in pelvic injuries?

• A. Stabilize the spine
• B. Reduce fractures
• C. Control pelvic bleeding
• D. Monitor vital signs

Answer: (C)

The main idea is that external pelvic compression devices are used to control pelvic bleeding. The MAST garment applies circumferential pressure around the pelvis, compressing bleeding vessels and tamponading hemorrhage from pelvic fractures. This temporary measure helps limit blood loss while definitive care is arranged. It isn’t about stabilizing the spine, reducing fractures, or monitoring vital signs, which is why its primary purpose in pelvic injuries is hemorrhage control.

The main idea is that external pelvic compression devices are used to control pelvic bleeding. The MAST garment applies circumferential pressure around the pelvis, compressing bleeding vessels and tamponading hemorrhage from pelvic fractures. This temporary measure helps limit blood loss while definitive care is arranged. It isn’t about stabilizing the spine, reducing fractures, or monitoring vital signs, which is why its primary purpose in pelvic injuries is hemorrhage control.