Question

The nurse may assess the patient for periwound edema and pain by palpating the affected area for tenderness. An abrasion is a small superficial wound with little damage to the capillaries. Swelling, bluish discoloration, sensation, and warmth are signs of a hematoma. Evisceration is an emergency condition in which visceral organs protrude out through the wound opening. Abrasion, hematoma, and evisceration can be observed with visual inspection; palpation is not necessary.

a. True
b. False

Answer 1

Increased redness, swelling, and pain are indicators of the body's inflammatory response, which can signal infection or further tissue damage. Monitoring these signs after an injury is critical for detecting complications early and ensuring proper healing.

Step-by-step explanation:

Monitoring for increased redness, swelling, and pain after an injury is critical because it can indicate the body's inflammatory response to infection or further tissue damage. This reaction is a part of the body's natural defence mechanism. When an injury occurs, such as a cut or abrasion, histamine is released, increasing blood flow to the site. This influx of blood brings phagocytes and other immune cells that neutralize pathogens, leading to swelling, redness, warmth, and pain. As the healing process continues, blood clotting and regeneration of tissue take place. Watching for these signs can help in identifying complications such as infections, which could progress into more severe conditions like necrotizing fasciitis if not treated promptly.