The recommended floor covering in the operator or treatment room is ? - Correct Answers Tile
Which area of the dental office requires more security than the other areas ? - Correct Answers
Administrative area
When the patient chair is positioned so that the patient's head is lower than the chest , this is called the
___ position - Correct Answers Supine
Which aspect of the dental assistant's stool could cause excessive leaning over the patient when the
assistant is seated inappropriately? - Correct Answers Abdominal arm
Which delivery system provides the easiest access to the dental hand piece without twisting of the body
? - Correct Answers Front
The dental assistant should position the operating light ___ the patient's _____ - Correct Answers On;
chest
Which oral evacuation system is used for less invasive procedures? - Correct Answers saliva ejector
The instrument used to harden dental material is the ? - Correct Answers Curing light
Disposable traps should be changed - Correct Answers Weekly
Where do you place dental materials to be triturated? - Correct Answers amalgamator
What does the HVE stand for? - Correct Answers High volume evacuator
, Which two items would be found on the dental assistant's stool that are not found on the operator's
stool? - Correct Answers Footrest and abdominal bar
What foot-controlled device is used to operate the dental handpiece? - Correct Answers Rheostat
What is the most common dental chair position for dental procedures? - Correct Answers Upright
The dental assistant's stool should be eye level ___ to ____ inches above the operator? - Correct
Answers 4;6
The " Neutral Zone" is the area of the patient's face : - Correct Answers Where instruments are NEVER
passed
Which handpiece holds friction type burs? - Correct Answers The high-speed
The difference between a surgical bur and non- surgical bur is the : - Correct Answers Length of the
shank
Mandrel are used to - Correct Answers Hold discs and wheels
Which of the following instruments are not included in a basic dental tray diet-up ? - Correct Answers
Hollenback
The instrument is used to prep the floor of the cavity prep. - Correct Answers Hoe
The latch type- bur attaches to : - Correct Answers The contra- angle
The term used to describe the removal of material from the mouth by spitting is called : - Correct
Answers Expectorate