What is the appropriate method to air dry the extremity of a patient diagnosed with immersion foot?

Air drying an extremity affected by immersion foot at room temperature is the most appropriate method because it allows for the gradual evaporation of moisture from the skin. This is crucial in preventing further skin damage or complications that can arise from irritation or excessive moisture retention.

Immersion foot, often resulting from prolonged exposure to wet and cold conditions, can compromise skin integrity. Air drying helps to restore the skin’s natural barrier and reduces the risk of maceration, which can occur if the skin remains wet or is improperly wrapped.

While wrapping in dry gauze may seem protective, it can trap moisture against the skin and exacerbate the condition. Soaking in warm water is contraindicated as it can further damage the tissue and disrupt the healing process. Using a high-velocity fan might lead to chilling of the affected area and could also aggravate discomfort. Thus, air drying at room temperature provides a safe and effective way to facilitate healing in a patient suffering from immersion foot.