Scalp Biopsy Wound Care Guidelines

Initial Wound Management

Irrigate the wound thoroughly with warm or room-temperature clean water to remove any debris or blood clots, as recommended by the American Heart Association, based on evidence from Circulation 1
Cleansing should be performed before applying any topical agents to reduce bacterial contamination, according to the American College of Physicians, as reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, with a strength of evidence level of moderate 2

Do not shave hair around the biopsy site, as this increases the risk of long-term follicular damage, as advised by the British Association of Dermatologists, based on research published in the British Journal of Dermatology 3
Use a thin nonadherent contact layer directly on the wound for optimal contact on the scalp's contoured surface, as recommended by the British Association of Dermatologists, based on evidence from the British Journal of Dermatology 3
Secure with a thin foam secondary layer and avoid adhesive tape directly on skin, as suggested by the British Association of Dermatologists, based on research published in the British Journal of Dermatology 3
If tape is necessary for securing dressings, use silicone medical adhesive removers (SMARs) for removal to prevent skin trauma, as recommended by the British Association of Dermatologists, based on evidence from the British Journal of Dermatology 4

Change dressings daily while inspecting for signs of infection: increasing pain, redness, swelling, warmth, or purulent discharge, as advised by the American College of Physicians, as reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, with a strength of evidence level of high 5
Maintain good hand hygiene before and after touching the wound or dressing, as recommended by the American College of Physicians, as reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, with a strength of evidence level of moderate 2
Keep the wound covered with clean, dry bandages until healed, as suggested by the American College of Physicians, as reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, with a strength of evidence level of moderate 2

Failure to adequately cleanse before applying topical agents reduces their effectiveness, as noted by the American College of Physicians, as reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, with a strength of evidence level of moderate 2
Shaving scalp hair around the biopsy site causes unnecessary follicular damage, as advised by the British Association of Dermatologists, based on research published in the British Journal of Dermatology 3
Applying adhesive tape directly to scalp skin without proper removal technique can cause additional trauma, as warned by the British Association of Dermatologists, based on evidence from the British Journal of Dermatology 4
Leaving wounds uncovered increases infection risk and delays healing, as noted by the American Heart Association, based on evidence from Circulation, and the American College of Physicians, as reported in Praxis Medical Insights: Practical Summaries of Clinical Guidelines, with a strength of evidence level of high 1, 2