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39 Cards in this Set
- Front
- Back
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Who establishes regulaqtions regarding the rights of employees to know the potential dangers associated with hazardous chemicals in the workplace?
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Federal Occupational Safety and Administration (OSHA)
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Who must supply Material Safety Data Sheets?
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The manufacturer.
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What reference do you use to dispose hazardous chemicals?
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MSDS
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What instrument do you use to handle acid-soaked items?
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Forceps or gloves.
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What technique should personnel use when handling amalgam.
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NO-Touch.
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When should the amalgamators be inspected?
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Weekly
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In what state is dental amalgam scrap stored?
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Dry state.
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What is the preferred method of floor covering for Dental Treatment Rooms?
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Vinyl Sheeting.
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For shipboard only, mercury contaminated waste, including scrap amalgam, will be collected, and packaged with a ___________ of confinement using plastic bags, sealable drums or polethlene bottles and labeled.
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Double Boundry
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What are the two types of burns possible in Dental Treatment Facilites?
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Thermal and Chemical
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What is the Navy Enlisted Classification Code for Dental Equipment Technician?
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DT-8732
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What is the first rule for operatig and performing user maintenance on equipment?
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Carefully read the manufacturer's instructions.
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How many types of maintenance requirements are there?
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Three
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What type of maintenance is often referred to as corrective maintenance?
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Unscheduled maintenance.
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What level of maintenance requires the complete overhaul of a equipment item?
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Level II
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What is the form for the Medical/Dental Maintenance Work Order?
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NAVMED 6700/4
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What does the dental delivery system consist of?
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Chair, unit and light
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What type of headrest is the dental chair equipped with?
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Articulating or Horse-Style headrest.
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What level of maintenance for a dental delivery system when you clean the chair daily with a soft cloth dampened with soapy water?
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Level 1
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What type of Dental units are used in Navy Dentistry?
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Mobile and Chair mounted.
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What is the most common type of dental unit in use?
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Chair mounted
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What tpe of bottle is used to hold the water in the self contained water system?
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750 ML bottle constructed of polyethylene plastic.
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Most dental handpieces operate on air pressure within ___ to ___ psi range?
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20-80
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When do you remove and clean the strainer for the Central Vaccume system?
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at least once a week
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on the handpice control, what international symbol identifies the air control?
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yellow
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How long do you flush the hanpiece after each patient?
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1 Minute
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The dental light should be positioned how far from the patients face?
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30-36 inches
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The dental light rotates on how many axes?
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3
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What is used to protect the dental light bulb and reflector?
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Light shield.
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What is the Contra-Angles Speed Range?
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380,000 to 400,000
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What is the length of a smooth shank bur?
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1/2 inch
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What is the speed of the low-speed handpiece?
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0-5,000 or 80,000 RPM depending on model.
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What provides the operator a source of artificial illumination through the dental handpiece?
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2,500 to 25,000 RPM
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What is the abbreviation for friction grip?
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FG
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What are burs made of?
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Steel or carbide
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What type of bur is a #169?
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Tapered plain fissure.
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What type of bur is a #330?
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Pear shaped.
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When do you lubricate the caster bearings on the assistant's mobile chair and with what?
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Monthly, light weight machine oil.
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How do the forked prongs on the amalgamators move?
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Figure eight.
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