Which exudate color indicates bleeding?

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Multiple Choice

Which exudate color indicates bleeding?

Bleeding is indicated by a sanguineous exudate because it contains red blood cells, giving the fluid a red to dark red color. This color change occurs when blood leaks from damaged vessels into the wound or inflamed area, so the exudate literally carries blood components with it. In contrast, serous exudate is clear and watery, purulent exudate is thick and pus-filled with dead white blood cells and bacteria, and fibrinous exudate is rich in fibrin, appearing thick and sticky. The red coloration of sanguineous exudate is the telltale sign that blood is present in the fluid.

Bleeding is indicated by a sanguineous exudate because it contains red blood cells, giving the fluid a red to dark red color. This color change occurs when blood leaks from damaged vessels into the wound or inflamed area, so the exudate literally carries blood components with it. In contrast, serous exudate is clear and watery, purulent exudate is thick and pus-filled with dead white blood cells and bacteria, and fibrinous exudate is rich in fibrin, appearing thick and sticky. The red coloration of sanguineous exudate is the telltale sign that blood is present in the fluid.

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