A food handler puts on a fresh pair of single-use gloves. What must he do immediately BEFORE putting the gloves on?

Giải thích

Hands must be washed and dried immediately before putting on single-use gloves, because gloves pulled over dirty hands can be contaminated during use and through small tears. Gloves are a supplement to, not a replacement for, handwashing. Dipping the gloves in sanitizer treats the outside while the hands underneath stay soiled, and a cloth towel kept at the station transfers contamination back to hands that were never washed.