Question

multiple choice question which of the following is the most effective in stopping blood loss as a result of injury? vascular spasm platelet plug formation blood clot formation vasodilation

Explanation:

Vascular spasm is an initial response that constricts blood vessels. Platelet plug formation is an early - stage clotting mechanism. Blood clot formation involves a complex cascade of reactions and is the most effective in stopping significant blood loss as it stabilizes the platelet plug and forms a more durable barrier. Vasodilation increases blood flow and is not for stopping blood loss.

Answer:

C. Blood clot formation