What action should be taken when flammable prep solutions are used?

Answer

The correct option is b. Flammable skin preparation solutions (such as alcohol-based preps) release fumes that can easily be ignited by electrosurgical units, lasers, or other heat sources in the operating room. To prevent surgical fires, these solutions must be given adequate time to fully dry and for all vapors to dissipate before applying surgical drapes, which can otherwise trap flammable fumes underneath them.