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Dental Assisting
Mod 120 Unit 1
20
Medical
Undergraduate 2
12/14/2011

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Cards

Term
Direct Supervision
Definition
Level of supervision in which the dentist is physically present when the dental auxiliary performs delegated functions.
Term
Indirect Vision
Definition
Viewing an object with the use of a mirror.
Term
Biofilm
Definition
Slim-producing bacterial communities that may also harbor fungi, algae, and protozoa.
Term
Operating Zones
Definition
Concept by which the face of a clock is used to position the dental team, equipment, and supplies.
Term
Carpal Tunnel Syndrome (CTS)
Definition
Pain associated with continued flexion and extension of the wrist.
Term
Supine Position
Definition
Lying-down position in which the patient's head, chest, and knees are at the same level.
Term
Cumulative Trauma Disorders
Definition
Painful conditions that result from ongoing stresses of muscles, tendons, nerves, and joints.
Term
Microfiltration
Definition
Use of membrain filters to trap microorganisms suspended in water.
Term
Condensation
Definition
Process by which liquid is removed from vapor.
Term
Expanded Function
Definition
Specific intraoral functions delegated to an auxiliary that require increased skill and training.
Term
Sprains
Definition
Injuries caused by sudden twisting or wrenching of a joint with stretching or tearing of ligaments.
Term
Strains
Definition
Injuries caused by extreme stretching of muscles of ligaments.
Term
Rheostat
Definition
Foot-controlled device used to operate dental handpieces.
Term
Ergonomics
Definition
Adaption of work environment and tasks to the human body.
Term
Upright Position
Definition
Vertical, seated position in which the back of the dental chair is upright at a 90-degree angle.
Term
Normal Horizontal reach
Definition
Reach created by a sweep of the forearm with the upper arm held at the side.
Term
Immunocompromised
Definition
having an immune system that is weakened.
Term
Fulcrum
Definition
Finger rest used when an instrument or handpiece is held for a specified time.
Term
Maximum vertical reach
Definition
Reach created by a vertical sweep of the forearm while the elbow is kept midtorso level.
Term
Maximum Horizontal reach
Definition
Reach created when the upper arm is fully extended.
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