Should you use alcohol prior to hyfrecation?

• A. Sometimes
• B. No
• C. Always
• D. Yes

Answer: (B)

The main idea is safety around electrosurgery: alcohol is flammable and can ignite when a hyfrecator is used. Residual alcohol on the skin or its vapors can ignite from the heat or a spark generated during the procedure, causing a flash burn. The correct approach is to avoid using alcohol near the treatment area and instead cleanse with soap and water and/or apply a nonflammable antiseptic, allowing it to dry completely before proceeding. That’s why “No” is the best answer. Choices suggesting it’s sometimes or always appropriate don’t account for the fire risk and the need for a completely dry field.