All of the following surfaces should be protected from contamination with barriers except:
A)head rest and control buttons on the chair.
B)light handles, light switches, and x-ray control switches.
C)light-curing device, drawer, and air-water syringe handles.
D)counter tops in the reception area.

Question

Quizplus · Accepted Answer

All surfaces in the treatment area must be protected with barriers.In addition,when a surface cannot be easily cleaned and disinfected,it should be disinfected and covered with a barrier.
Head rest and control buttons on the chair,light handles,light switches,and x-ray control switches,light-curing device,drawer,and air-water syringe handles should be protected with barriers.

All of the Following Surfaces Should Be Protected from Contamination