In medical emergencies or situations requiring blood flow control, knowing how to properly apply a tourniquet on the arm can be life-saving. However, it's essential to understand the correct techniques and best practices to ensure effectiveness and minimize risks. Here we'll explore the key aspects of tourniquet application on the arm, including placement, application speed, duration, and common mistakes. Placement of the Tourniquet l Where to Place: The tourniquet should be placed proximal to the injury site, between the wound and the heart, to effectively restrict blood flow to the affected area. l Distance Above the Site: It should be positioned approximately 2-3 inches (5-8 centimeters) above the injury site to ensure sufficient compression of the underlying blood vessels. l Avoidance: Never place the tourniquet directly over a joint or on a limb with a fracture, as it can further exacerbate injuries and impede proper blood flow. Step-by...
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