Antiretraction valves are located on the waterlines to prevent a backflow of water onto the computer monitor located on the moveable arm on the delivery system.

Question

Quizplus · Accepted Answer

Antiretraction valves are indeed located on the waterlines of dental equipment, but their primary purpose is to prevent the backflow of potentially contaminated water or fluids into the waterlines, not to protect a computer monitor or any other equipment.

Antiretraction Valves Are Located on the Waterlines to Prevent a Backflow