A simple closed tibia-fibula fracture typically causes how many pint(s) of blood loss?

A simple closed tibia-fibula fracture typically causes an estimated blood loss of about 1 pint. This level of blood loss is associated with the injury to the surrounding tissues and blood vessels that can occur with a fracture. While the tibia and fibula are among the larger bones in the body, the specific mechanics of a simple closed fracture means that the major vessels are usually not torn, resulting in less significant hemorrhage than would be expected from an open fracture or a fracture that causes major vascular injury.

Understanding the blood loss associated with specific injuries is critical in tactical combat casualty care, as it helps medics assess the severity of the injury and determine the appropriate level of intervention. Being able to quantify potential blood loss is vital in managing a patient's condition in the field until they can receive more advanced medical care.