Which irrigation practice would promote proper wound healing based on standard guidelines?

Which irrigation practice would promote proper wound healing based on standard guidelines?

• A. Hydrogen peroxide
• B. Room temperature irrigation
• C. Povidone-iodine solution
• D. Direct force applied to wound

Answer: (B)

Room temperature irrigation with sterile saline is the best choice for wound cleaning because it clears debris and bacteria without harming healthy tissue. Isotonic saline at near body temperature minimizes additional tissue injury and discomfort, supporting the natural healing process. Hydrogen peroxide and povidone-iodine can be cytotoxic to cells involved in healing, potentially delaying recovery, and should not be used routinely for irrigation. Applying direct, forceful pressure can cause tissue trauma and push contaminants deeper, so a gentle flush is preferred.

Room temperature irrigation with sterile saline is the best choice for wound cleaning because it clears debris and bacteria without harming healthy tissue. Isotonic saline at near body temperature minimizes additional tissue injury and discomfort, supporting the natural healing process. Hydrogen peroxide and povidone-iodine can be cytotoxic to cells involved in healing, potentially delaying recovery, and should not be used routinely for irrigation. Applying direct, forceful pressure can cause tissue trauma and push contaminants deeper, so a gentle flush is preferred.