Disinfection & Safety第 12 / 100 题
An esthetician notices strong chemical fumes while mixing an exfoliating solution in a small treatment room. What is the best response?
a.Open the product further to let it air out on the counter
b.Hold her breath and finish mixing quickly
c.Add water to the container to weaken the smell
d.Improve ventilation, keep containers closed when not in use, and use the personal protective equipment listed on the SDS
解析
Chemical vapors are controlled by ventilation, closed containers, and the PPE specified on the Safety Data Sheet. Leaving a product open increases vapor release, breath-holding does nothing about repeated daily exposure, and diluting a professional product off-label changes its performance and may create an unsafe or ineffective mixture.
法律依据: Cal/OSHA Hazard Communication Standard (8 CCR §5194)免费刷完整 100 道题库 — 无需注册。
同考点相关题目
- How should a container of liquid disinfectant used for implements be maintained during the workday?
- A regular client arrives for a facial with an active, weeping cold sore on the lip. What should the esthetician do?
- What must be true of a disinfectant used on implements in a California skin care establishment?
- A disinfected brow tweezer slips out of the esthetician's hand and lands on the treatment room floor. What must be done?
- How must a stainless steel comedone extractor be handled between clients?
- What is the correct handling of towels, sheets, and headbands in a skin care establishment?