What is the primary difference between hasty and deliberate tourniquet application?

The primary difference that defines hasty tourniquet application is the speed and urgency of the situation in which it is used. Hasty tourniquets are typically applied quickly during combat or life-threatening situations where immediate action is necessary to control severe bleeding, often without thorough assessment of the exact site of bleeding. This approach prioritizes time over careful identification of the injury, as the goal is to stop blood loss as quickly as possible to save the patient's life.

In contrast, deliberate tourniquet application allows for a more systematic assessment of the injury and selection of the appropriate site for application, typically done in less urgent scenarios where there is time to evaluate the wound and make informed treatment decisions.

Thus, the defining characteristic of hasty tourniquets being applied without confirming the precise site of bleeding directly relates to the urgency of the situation, making it critical in life-saving measures on the battlefield.