What is the mnemonic for the five signs of inflammation?

• A. A - Heat, Redness, Swelling, Pain, Function loss
• B. B - Heat, Redness, Sweating, Pain, Fever
• C. C - Heat, Reaction, Swelling, Pain, Functionality
• D. D - High temperature, Redness, Swelling, Pain, Fracture

Answer: (A)

The correct choice emphasizes the classic five signs of inflammation: heat, redness, swelling, pain, and loss of function. This mnemonic is significant as it encapsulates the physiological responses during the inflammatory process.

Heat refers to the increased temperature in the affected area due to increased blood flow, which is part of the body's response to injury. Redness is also linked to the increased blood flow and dilation of blood vessels, resulting in a visible change in color. Swelling occurs due to the accumulation of fluids and immune cells in the affected area, as part of the body's defense mechanism. Pain arises from the release of chemical mediators that stimulate nerve endings, alerting the body to injury. Loss of function may occur due to swelling or pain that prevents normal movement or use of the affected area.

Understanding these signs is crucial for nursing practice, as they can indicate the body's response to injury or infection and guide appropriate interventions and patient education on symptoms to monitor.