Mycology tests

Clean cutaneous and scalp lesions with 70% alcohol prior to sampling as this will improve the chances of detecting fungus on microscopic examination, as well as reducing the likelihood of bacterial contamination of cultures. 

Cleaning is essential if ointments, creams or powders have been applied to the lesion. 

Skin, nails and hairs specimens should be collected into folded squares of paper (preferably black envelope) or directly onto agar plate.