Rinsing of the impression is important to________________?
Correct answer: B. Remove saliva
- A. Remove excess impression material
- B. Remove saliva
- C. Hydrate the impression
- D. Accelerate the setting
Explanation
Rinsing removes saliva, blood and other oral contaminants from the impression surface before disinfection and cast pouring. It does not hydrate the impression or accelerate its setting.
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Practise Impression Materials
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