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Author Question: A typical task of a dental assistant is applying compressed air. Why is this done? A) To numb the ... (Read 82 times)

LaDunn

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A typical task of a dental assistant is applying compressed air. Why is this done?
 
  A) To numb the gum and surrounding area
  B) To clear saliva and debris or to dry a tooth surface
  C) To check an area for swelling or lesions
  D) To apply paste or cleaning solutions to teeth surfaces

Question 2

Keeping the mouth clean and healthy by regular brushing and flossing is which practice?
 
  A) Good cosmetic habits
  B) Preventive oral treatment
  C) Good oral hygiene
  D) Prophylaxis



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lkanara2

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Answer to Question 1

B

Answer to Question 2

C





 

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