Type of hemorrhage that cannot be compressed with direct pressure and commonly involves the chest, abdomen, or pelvis?

• A. Compressible hemorrhage
• B. Venous hemorrhage
• C. Non-compressible hemorrhage
• D. Arterial hemorrhage

Answer: (C)

Non-compressible hemorrhage refers to bleeding that cannot be controlled by direct pressure on the skin. This type often involves bleeding into body cavities or from major vessels in the chest, abdomen, or pelvis, where the source of bleeding is internal and not reachable or sealable by external pressure. Because the blood is inside the body rather than in an open wound, pressing on the surface won’t stop the bleed, making these injuries especially dangerous and requiring rapid medical intervention. In contrast, compressible hemorrhage comes from superficial wounds where applying direct pressure can effectively slow or stop the bleeding, and arterial or venous descriptions relate to the source of the blood but don’t inherently determine compressibility in the context of internal versus external bleeding.