Question 446 · LDEK · Ergonomics, asepsis and other
After the rubber dam is applied to the tooth that is going to undergo endodontic treatment, the operating field should be disinfected with the use of:
- A. chloroform.
- B. saline.
- C. sodium hypochlorite.
- D. citric acid.
- E. after the rubber dam is applied to the tooth, there is no need to disinfect the operating field.
Hint
The dam keeps saliva out, but the crown, clamp and rubber still carry bacteria — pick an effective antiseptic used in endodontics.
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