Disinfection & Safety第 30 / 100 题

Why must a barber never use a shaving brush or styptic pencil communally on multiple clients?

a.They are too expensive
b.They are hard to store
c.They dull too quickly
d.They can transfer blood and microbes from client to client

解析

Shared items that contact skin or minor nicks, such as a styptic pencil, can carry blood and pathogens between clients. Barbers should use single-use styptic products such as powder or liquid applied with a disposable applicator.

法律依据: CCR Title 16 §979

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