The Air-Polishing Technique Uses a Specially Designed Handpiece with a Nozzle

question 1

Multiple Choice

The air-polishing technique uses a specially designed handpiece with a nozzle that delivers a high-pressure stream of warm water what additive?

• A)Calcium tungstate
• B)Calcium hydroxide
• C)Sodium hypochlorite
• D)Sodium bicarbonate

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