Chairside Dental Assisting Exam Questions and Answers, Exams of Nursing

Download Chairside Dental Assisting Exam Questions and Answers and more Exams Nursing in PDF only on Docsity! Chairside Dental Assisting Abrasive rotary - Answer -FINISH/POLISH restorations. "discs, points, wheels, stones" Amalgam carrier - Answer -TRANSFER freshly mixed amalgam/ DELIVER to prepared tooth Amalgam knife - Answer -remove EXCESS materials AROUND margins of restoration/ INTERPROXIMAL areas Amalgam well - Answer -HOLD freshly mixed amalgam/LOADING TRAY Angle former - Answer -DEFINE point angles in tooth PREPERATION Articulating paper holders - Answer -HOLD/CARRY articulating paper to ORAL cavity MAY use forceps Barbed broach - Answer -REMOVAL soft tissue from pulp canal Metal wire and pointed projections ANGLED FINE/COURSE Bur - Answer -mechanically REMOVE tooth structure, SHAPE restoration preparations while FINISH and POLISHING. Keep the FAITH! - Answer -Awesome Babe! I love you! Carvers - Answer -SHARP edge remove EXCESS material/SHAPE restorative material. Various SIZES and shapes Chisel - Answer -SINGLE bevel cutting EDGE END of the blade. Cleave AKA CUT or plane AKA SMOOTH ENAMEL/DENTIN walls. straight or ANGLED Cleoid - Answer -SPADE/CLAW reinvent tooth ANATOMY in freshly PLACED restorative material such as AMAGLAM Com posit placement instrument - Answer -PLACEMENT/CONTOURING composite RESTORATIVE materials Condensers - Answer -PACK freshly placed AMALGLAM Laser handpiece - Answer -LASER to CUT and REMOVE soft tissue remove UNHEALTHY tooth structures. Lentulo spiral - Answer -root canal THERAPY Distributes sealer and cement EVENLY THROUGH root canal system Low-speed handpiece - Answer -REMOVAL of stains and decay finishing AND polishing RESTORATIONS general TRIM and CONTOUR Mouth mirror - Answer -reflects LIGHT onto surface RETRACT cheeks or tongue PROTECTS the tissue from ROTARY cutting instruments Periodontal probe - Answer -Has calibrated marks used to MEASURE the DEPTH of periodontal POCKETS Plastic filling instruments - Answer -PLACE restorative MATERIALS and cement BASES in prepared CAVITY Rotary cutting instrument - Answer -ATTACHED to low/ highspeed handpieces mechanically REMOVE tooth structures, SHAPE restoration PREPORATIONS FINISH and POLISH restorations with APPLIANCES Scaler - Answer -remove CALCULUS and DEBRIS from tooth surfaces. Scissors - Answer -cut a variety of materials Spatula - Answer -Flat looking for MIXING dental materials Spoon excavator - Answer -remove DECAY and DEBRIS from a cavity PREPERATION Surgical curette - Answer -REMOVE debris/tissue during an EXTRACTION excision or BIOPSY Ultrasonic handpiece - Answer -Prophylaxis procedure pulsating STREAM of water REMOVING bonding materials Universal band - Answer -THIN flexible STAINLESS steal surrounds the TOOTH provides TEMPORARY wall. Holds RESTORATIVE material in the cavity PREPARATION while placed Universal forceps - Answer -REMOVE teeth from the LEFT or RIGHT side of SAME arch. Universal retainer - Answer -HOLDS matrix band in POSITION GUIDE band into proper position. Wedge - Answer -SECURE a MATRIX band INTERPROXIMALLY surrounding a tooth preparation prevent OVERHANGS while KEEPING proximal contact. Class II, III IV ONLY Tactile sensation - Answer -feeling sense by TOUCH pressure instrument exchanged during TRANSFER allows the operator SENSE exchange has TAKEN without moving his/her eyes Instrument exchange - Answer -Operator/ Dental Assistant TRANSFER zone. Instruments are PASSED by - Answer -holding them on the UPPER 1/4" of the HANDLE thumb, index finger and middle finger Instrument is HELD - Answer -parallel to the instrument in USE & OUT of operators' way. Dentist is ready for the DA to take used instrument USING - Answer -FULCRUM by rotating/ hand away from the patient's oral cavity and DA receives in transfer zone Hypersalivation - Answer -ptyalism and sialorrhea) is EXCESSIVE production of saliva. Moisture Control - Answer -Inside ORAL free of excess water, saliva, blood, tooth fragments, and excess dental materials. Saliva Ejector - Answer -SMALL/STRAW used for LESS invasive procedures REMOVE liquid in MOUTH Mandible - Answer -LEFT/BUCOLICALLY-RETRACTION Mouth Mirror or a/w syringe used to aid in retraction Mand. Right LINGUALLY place tip ACROSS TONGE RETRACT the TONGE W/mouth mirror. Operators FACIAL Approach HVE tip is LINGUALLY Mouth Mirror - Answer -Tongue is GUARDED from high speed hand piece BIO AEROSOL won't splash off in tongue HVE won't harm the tongue or mouth HVE Posterior/RETRACTION - Answer -Max. Right/ NR** A/W syringe used to KEEP mirror free of WATER/DEBRIS SLURRY/ AIR HVE placed DISTAL lingually BEVEL towards the tooth Maxillary Left COTTON ROLL/DRY ANGLE HVE tip rests the on the roll or rest against the dry angle. MAINTAIN FULCRUM while retracting. A/W syringe/ CLEAN MIRROR HVE tip DISTAL/ BUCCAL Parallel to tooth. Keep CLEAR of cheeks and tongue Mandibular Left Retract cheek W/ MOUTH mirror or A/W syringe. Tip positioned distal buccal to affected tooth. Mandibular Right Retract tongue placing mouth mirror in the space between tongue and lingual of tooth being treated. The placement must be secure in order to avoid slipping the mirror into the throat or impinging the floor of the mouth HVE tip placed DISTAL/LIGUALLY between mirror and tooth being treated Air-Water Syringe - Answer -RINSING Have HVE in use when SPRAYING/RINSING TIP directed towards tooth Use AIR or slurry of a/w on the mouth mirror when in MOUTH. full-mouth rinse, move the tip while spraying the area. (prevents back/flash) Rinsing - Answer -CLEAR operating field for the dentist and keeps PT. comfortable Two types of rinsing procedures LIMITED/ISOLATED Area Rinsing Performed frequently throughout procedure. When? Accomplished quickly and efficiently. After removal of cotton rolls and angles if needed Full-Mouth Rinse Freshens the patient's entire mouth. Completed at end of procedure. Removes debris from entire oral cavity Vestibules Palate Cheeks Tongue Ventral/Dorsum Suctioning While Rinsing - Answer -Suction in the mouth W/WATER BEVEL up/ AWAY from soft tissue Getting H20 from back of mouth/ slide HVE without touching the back of tongue HVE from RIGHT to LEFT in one motion May use the A/W syringe to retract tissue while suctioning (visibility and not to suck in tissue) Isolation - Answer -Not injure SOFT/HARD tissues Comfortable for the patient RETRACTION for operator PREVENT moisture contamination ISOLATE area of concern FULCRUM for HVE not to damage soft tissue from the HVE Cotton Roll Isolation - Answer -Easy application No additional equipment is required Flexible so it can be adapted to fit areas of the mouth BAD THINGS ABOUT ISOLATION Does not provide complete isolation Does not protect the patient from aspiration May stick to the oral mucosa Must be replaced frequently because of saturation Limited retraction Dry Angles - Answer -A triangular absorbent pad placed over the Stensen's duct blocks the flow of SALIVA/PROTECTS tissues in this area.