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Ch 17 Intro to Dental office/chairside Flashcards | StudBud
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Ch 17 Intro to Dental office/chairside
Ch 17 Intro to Dental office/chairside
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1
The dental light is usually positioned how many feet from the patient's mouth?
3-5 feet
1-2 feet
2-3 feet
none of these
2
The safest time to schedule appointments for a pregnant pt is
2nd trimester
wait until after pregnancy
3rd trimester
1st trimester
3
The oral vacuum system that removes fluids from
oral evacuator
saliva ejector
both oral evacuator & HVE
HVE
4
The dentist will evaluate the curing light's characteristics by the
speed of the cure
heat that is generated
all of these
intensity
5
The water reservoir is maintained daily
True
False
6
If an additional pair of hands is used during a procedure, it is termed ___ dentistry
none of these
six handed
sit down
four-handed
7
When a pt nose and knees are on the same plane it is termed the ____ position
supine
45 degree
subsupine
upright
8
The amt of dental lab work done in the office depends on the dentist's preference
True
False
9
The HVE is the low volume oral evacuator
False
True
10
The assistant is usually positioned ____ the operator
at the same height as
none of these
4-6 inches higher than
4-6 inches lower than
11
The saliva ejector has high volume suction
False
True
12
Which of the following are daily routines to close the office
Review the daily pt schedule
turn off all master switches
straighten magazines
post copies of pt schedules
13
The HVE is used by the assistant to remove fluids from the pts mouth. The HVE needs rinsed after each pt use
True
False
14
Distilled water is often used to prevent tap water deposits from building up in dental unit water lines
False
True
15
The basic instruments for any procedure include the
mirror
all of these
explorer
cotton pliers
16
The light meter to check curing lights for assurance of adequate intensity is called
radiometer
HVE
PAC
LED
17
The ideal motions for the assistant to avoid are Classes
IV and V
II and III
I and II
no classes that should be avoided
18
In determining the zones of activity, which person is considered the center of the clock?
The patients head
The dentist
The patient
The assistant
19
The piece of equipment that helps the pt view the inside of his/her mouth is the
mouth mirror
intraoral camera
digital radiography machine
none of the above
20
The central vacuum system provides suction for the
neither
saliva ejector
oral evacuator
both
21
Some changes maybe necessary when seating a child pt such as
considering child's maturity
considering child's age
considering child's size
all of the above
22
Each dental handpiece has four controls
False
True
23
To flush the air-water syringe with water between patients is to reduce the risk of retaining oral fluids
False
True
24
The area in which the dental treatment occurs is the
operatory
neither
both
treatment room
25
Which area creates the first impression of the dental office
reception area
operatory
none of these
parking lot
26
A color coded light or intercom system is an effective way for the dental team to communicate
True
False
27
The properly seated assistant's feet should be
flat on the floor
neither
flat on the foot ring or base
both
28
Pt's with physical limitations are treated in the same manner as all other patients
False
True
29
The cart that is designed to hold air water syringe, saliva ejector and HVE is the
assistant's
both
neither
operator's
30
The delivery of equipment pulled over the pt's chest is the ____ delivery system
rear
side
none of these
front
31
Central air compressor is used to provide compressed air for the
both handpieces & dental chair
air-water syringe
handpieces
dental chair
32
For treatment of the maxillary arch
lowered & the beam directed upward
raised & the beam directed upward
lowered & the beam directed downward
raised & the beam directed downward
33
When the dentist & dental assistant are seated working together is is termed ___ dentistry
sit down
four handed
six handed
none of these
34
The oral vacuum system that removes fluids from the oral cavity slowly is the
none of these
HVE
ultrasonic cleaner
saliva ejector
35
The assistant places the mask, glasses, and gloves
after the assistant
as the treatment begins
before the assistant is seated
before the pt is seated
36
The central vacuum system provides suction for the
oral evacuator
saliva ejector
neither
both
37
The control of the handpieces is the
vacuum system
air compressor
rheostat
dental unit
38
The oral vacuum system that removes fluids from the oral cavity slowly is the
none of these
ultrasonic cleaner
saliva ejector
HVE
39
The pt's personal items should be stored away from view and within the treatment room
True
False
40
Between pts, the handpiece is run for at least 1 minute to flush the system
False
True
41
It is correct to assume all elderly pt's will need some kind of assistance as they are being seated
False
True
42
The dental curing light is used to
view the oral cavity
set certain materials
cure certain materials
43
The mode of delivery that has the equipment behind the pt's head is the ____ delivery system
none of these
front
rear
side
44
after pt's treatment which should be demonstrated before documenting procedure
all of theese
put on gloves
wash hands
remove treatment gloves
45
At the beginning and end of the day, the handpiece should be flushed for several minutes
False
True
46
Approximate distance btwn pt and operator's face of oral cavity is
12 inches
4 feet
16 inches
3 feet
47
For treatment of the mandibular arch the dental light is
lowered & the beam directed downward
lowered & the beam directed upward
raised & beam directed downward
raised & beam directed upward
48
Ergonomics is the study and analysis of how humans work in their work environments
True
False
49
The air water syringe is designed to provide
air
combination of air/water
water
all the above
50
It is important to flush the vacuum lines with a cleaning solution
after every pt
once a week
none of these
at the end of the day
51
Which stool has a foot rest?
patient's
Operators
assistant's
none of these
52
The dental office design should include a climate control that remains at a comfortable temp
True
False
53
Before pt is dismissed the pt chair is placed in the ___ postion
none of these
subsupine
supine
upright
54
The mode of delivery that has the equipment on dentist's side is the ___ delivery system
none of these
front
side
rear
55
Many offices are moving towards using hands-free communication system
False
True