Dnh 142: sharpening Exam Questions With Correct Answers.

Dnh 142: sharpening Exam Questions With Correct Answers. What are the goals of sharpening? - answerconserve a sharp cutting edge preserve original shape of instrument maintain the useful life of the instrument a blade that ends with a rounded tip (toe) is classified as a? - answercurette a blade designed with a pointed tip is classified as a? - answersickle scaler why should you sharpen? - answerincrease control of instrumentation Increase tactile sensation Decrease pressure during Decrease incidence of burnished calculus Prevent soft and hard tissue trauma Increase productivity Decrease strokes required Reduce fatigue Increase patient comfort when should you sharpen - answerAt the first sign of dullness should you sharpen before or after sterilization - answerafter sterilization t/f: for best results instruments should be sharpened lightly after each use rather than reconditioning and recontouring after repeated used - answertrue how can you detect a dull edge? - answerglare t