Coronal Polish 15th of August, 2022 0 Welcome to your Coronal Polish Exam. Reading Material Name Email Phone Disclosing agents are generally made from the same dye used in food coloring: Betadine Blue dye Iodine Erythrosine red dye Never use Iodine solution on a ________________ patient. Pregnant Arthritic Diabetic Anemic Dilantin is a drug that may cause gingival hyperplasia (tissue overgrowth) and is associated with: Liver disease Heart disease Kidney disease Epileptic individuals This type of stain is associated primarily with plaque formation and poor oral hygiene. Green Yellow Brown B and C are correct It is best to establish a fulcrum: On the opposite arch being polished On the adjacent tooth Always attempt to fulcrum in the same arch being polished On a denture if possible Polishing agents produce: Removes only yellow stain Smooth glossy surfaces Removes all stains All are correct As food is moved across the occlusal surfaces of the teeth: Force particles toward the occlusal Prevent food from entering the interproximal A and B are correct None are correct Plaque needs to be removed from the tooth surface every: 5 – 10 hours 12 – 24 hours 1 – 2 days None are correct If a patient has HIV, Hepatitis, and/or Herpes: A wipe disinfectant is fine Sterilize everything You cannot see them You do not need PPE’s Place the pad of the _________ finger on a stable tooth surface. Thumb Ring finger Middle finger Pinky Which of the following is not an extrinsic stain? Yellow Black Green None of the above Coronal polishing is a task designated by the California Dental Practice Act to the: Dental Assistant Anyone None are correct RDA after a completed Board approved course Orange line stain: Is caused by over exposure to chlorhexidine Is found primarily in males Is caused by poor oral hygiene Is common in some foreign countries Green stain is usually associated with: Men Antibiotics Children Heredity All new patients should fill out a health history: Only by email Using the interview format By phone before the appointment None are correct This stain cannot be removed by polishing: Intrinsic Extrinsic Exogenous Tabaco This is the best method to use when holding a handpiece to accomplish this grasp Palm grasp Palm-thumb grasp Modified pen or pen grasp None of the above Tetracycline stain color may range from: Light green Yellow Dark grey or brown All are correct Which types of polishing agent is used on a denture? Tin Oxide Garnet Silex Chalk Pressure helps control the rate of abrasion, firmer pressure results in: Higher abrasion rate and increased frictional heat No heat at all Speed is not a concern None are correct Time is Up! Time's up