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300 final
FInal questions for Mod 300 Dental Assisting
| Question | Answer |
|---|---|
| An example of a brand name drug is | Tylenol |
| which antibiotic will discolor developing teeth? | Tetracycline |
| The main disadvantage for a cavity varnish is: | Varnish cannot be used with composite as it affects the curing of the resins |
| The purpose of a matrix band and retainer is to: | Retain amalgam while it is being placed in prep |
| Any Person who dispenses drugs must have a/an | DEA number |
| List the sequence of applying pulp liner, cavity varnish and a cement base in a class 2 preparation with a near exposure on the pulpal floor: | Calcium hydroxide pulpal liner, zinc oxide eugenol cement base, first coat of cavity varnish, second coat of cavity varnish |
| a class 2 restoration involves the following surfaces: | Lingual and mesial |
| Alcohol is a/an | Depressant |
| Within the prescription parts, which would include the subscription part? | Gives pharmacist directions |
| The abbreviation q.i.d refers to: | Four times a day |
| Crack is a term for: | Cocaine |
| Codeine is a/an: | analgesic and cough suppressant |
| the type of acid used in acid etch material is: | Phosphoric acid |
| To insure proper occlusion, the dentist will check the patient's bite using: | Articulating paper |
| Nicotine, a form of tobacco, can affect the body by: | Speeding the body's reactions |
| what is the best method of storing amalgam scraps? | place in a container with water or fixer |
| where is boding agent placed? | On all etched surfaces |
| The abbreviation P.O. refer to | By mouth |
| What form of administration of medication is placed under the tongue? | Sublingual |
| Term used to describe an attractive or pleasant appearance? | Esthetic |
| What form of administration of medication is it when the patients swallow tablet with water? | Oral |
| What form of medication is applied to the oral mucous membrane to numb the area prior to injection: | Ointment |
| This type of medication is breathed in: | inhalation |
| The need to have larger amounts of a drug to produce the same effect is: | Tolerance |
| To isolate a tooth during the filling stage, the dentist will use: | Cotton rolls |
| The seven steps of an amalgam restoration are listed below. What is the correct order | Prepare, isolate, medicate, restore, carve, mark, finish |
| what is the primary concern when removing a metal matrix band from a class 2 restoration | Damaging the fresh amalgam |
| cements used to place provisional restorations should be: | Thick consistency |
| An advantage of Glass Ionomer is: | It contains flouride crystals |
| Amalgam is a mixture of alloy and | mercury |
| IRM, ZOE, Zone, Temp-Bond are brand names of | Temporary cements |
| Of the following materials which has the highest acidic content and is irritating to the pulp | Zinc Phosphate |
| an operator error that causes an increase in the setting time of amalgam, weakens the alloy and causes expansion of the amalgam when set: | Under trituration |
| The restorative material with the strongest PSI is: | COmposite |
| Which of the following elements are found in amalgam | tin, copper, zinc |
| Which of the following instrument is NOT considered a carving instrument? | Acorn |
| A class 1 restoration involves the following surfaces: | occlusal |
| which of the following instruments are used to carve anatomy on initially set silver amalgam restorations? | DIscoid/cleoid |
| Which of the following are disadvantages of calcium hydroxide? | not a suitable luting agent, is not strong by itself |
| WHich of the following types of cement bases would NOT be used under resin type restorations? | Zinc Oxide eugenol |
| composite materials contain inorganic fillers such as: | glass, quartz, silicates |
| what undetectable lesions can be found with a caries detection device? | Decay undetectable by x-rays and probing, conventional diagnostic methods alone are inadequate, eliminates the rusk of placing sealants over the active decay |
| which of the following are sources of CONTAMINATION in an amalgam restoration | blood in the cavity prep, patients saliva |
| The purpose of using a wedge is to ensure that the band: | adapts to the tooth contour, provides tooth separation, adapts amalgam to the tooth |
| a class 5 (V) restoration involves the following surfaces | lingual, labial, facial |
| a class 3 restoration involves the following surfaces: | mesial or distal anterior tooth |
| instruments or materials used to trim and finish composite restorations would include: | Blacks/gold finishing knives |
| the national bureau of standards subjects amalgam to what tests? | biting force temperature changes, bacteria |
| a class 4 (IV) restoration involves the following surfaces | MI |
| Which of the following are criteria for placement of CaOH2 by an RDA under direct supervision? | is placed in the deepest part of cavity prep |
Created by:
maganah17
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