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Phase 2 Finals Part 2 Review Flashcards | StudBud
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Phase 2 Finals Part 2 Review
Phase 2 Finals Part 2 Review
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1
What is the purpose of positioning device when taking a radiograph?
aids in aligning the primary beam to the film
prevents the patient from moving
ensures proper processing technique
2
in Manitoba, the RDA can perform an electronic pulp test on a patient
True
False
3
if excess cement is not removed during a crown cement procedure, what complication can occur?
Crown could fracture at the cervical margin
Lateral movement of the adjacent tooth
Microleakage can occur resulting in undetectable caries
Inflammation of the tissues around the gingival margin
4
Glass Ionomer can be used as a
permanent
restoration for Class V restorations
False
True
5
what is the purpose of a holding solution?
pre-soaking instruments in a solution
a solution for holding instruments when your hands are tired.
solution used in an ultrasonic cleaner
scrubbing method for instruments that have heavy debris on them
6
which of the following instruments or materials can be used to invert the rubber dam?
Floss
Beavertail Burnisher
Plastic Filling Instrument
Shepard's Hook Explorer
7
if a tooth is contaminated with saliva after etching, you must etch the tooth again for half the time.
True
False
8
when the correct amount of nitrous oxide has been administered, how will the patient feel?
very alert, but no longer anxious
they will fall into a deep sleep
warm, tingly, and calm but still in control of their actions
9
at what age do the permanent 2nd molars erupt?
12
18
6
10
Angular Cheilosis is a result of what nutrient deficiency?
vitamin B
vitamin A
vitamin D
vitamin C
11
non-absorbable sutures come in what types of materials?
collagen
nylon
cat-gut
silk
12
If your patient is a very large adult, the x-ray exposure time should be increased.
True
False
13
which of the following is an example of a vasoconstrictor?
secobarbitol
bacitracin
epinephrine
polycarboxylate
14
What colour is the Nitrous Oxide tank?
Red
Yellow
Green
Blue
15
When is a prophylactic antibiotic indicated?
a patient with artificial joints
a patient with heart valve damage
a patient who has corona virus
a patient with history of stroke
16
How many days following surgery are non-absorbable sutures removed?
10-15 days
5-7 days
7-10 days
3-4 days
17
when scheduling an appointment for a patient, which information should be included in the appointment book entry?
Treatment to be provided
Patient Phone Number
Name of alternative contact
Patient's full name (Last, First)
18
What is the most effective method of destroying pathogens on instruments?
Cold Sterilant
Autoclaving
Boiling water for 30 minutes
Tubercolocide Disinfectant
19
Which permanent tooth is succedaneous to tooth #7-5
3-6
4-6
3-5
4-5
20
when determining needle size, a higher guage number indicates a thicker needle.
False
True
21
Instruments prepared for chemical vapor sterilizaton should be left moist to enhance the chemical action.
True
False
22
a tablet or capsule that is taken orally and ingested in considered what kind of action drug?
local action drug
systemic action drug
23
What is an average pulse rate for an adult?
10-20 bpm
40-50 bpm
60-100 bpm
120 bpm
24
a non-vital tooth will have a strong response to an electronic pulp test
True
False
25
each tooth in the dental arch has two antagonists in the opposing arch.
False
True
26
what is the protective layer covering a bacterial cell wall called?
cocci
cellulose
spore
capsule
27
toddlers commonly injure which area of the mouth from falls?
maxillary central incisors
mandibular central incisors
maxillary molars
mandibular molars
28
when taking a panoramic x-ray, you should instruct the patient to remove the following:
hearing aids
fixed prosthesis
partial dentures
eye glasses
29
re-usable cloth hand towels are acceptable to use in non-surgical settings.
False
True
30
What position should a patient's arm be in while taking a blood pressure reading?
forearm supports slightly above heart level
forearm resting below the heart level
forearm supports at heart level
31
What are synonyms for the Buccal surface?
Lingual
Incisal
Facial
Vestibular
32
which type of base material can cause irritation to the pulp in deep restorations?
Zinc Phosphate
IRM
Glass Ionomer
ZOE
33
Fillers
in composite material add strength and wear resistance to the restoration.
False
True
34
waste that has had contact with blood or other bodily fluids is considered:
surgical waste
general waste
hazardous waste
contaminated waste
35
Universal Precautions are not good enough for HIV Positive patients and extra infection control measures should be taken
False
True
36
How can saliva from the parotid duct be controlled?
place cotton roll under the tongue
place cotton roll in the vestibule, near maxillary 2nd molar
place cotton roll in the vestibule, near mandibular 2nd molar
place cotton roll in the vestibule, near maxillary canine
37
what type of cement is most commonly used for cementation of a provisional crown?
Glass Ionomer Cement
ZOE cement
Trident with Xylitol
Polycarboxylate cement
38
which type of dental dam frame is placed
UNDER
the rubber dam?
metal frame
plastic u-shaped frame
young frame
none of the options are correct
39
The assistant can administer local aneasthetic
False
True
40
who is responsible for ensuring MSDS are available for products used in the workplace?
the MDA
the manufacturer
the employee
the employer
41
where is the glenoid fossa located?
mandible bone
orbital bone
frontal bone
temporal bone
42
when taking radiographs, its important to use a lead apron on your patient to protect which tissues?
thyroid tissues
reproductive organs
skin
stomach lining
43
during which developmental stage to cells increase and grow in number?
cap stage
bell stage
bud stage
44
Hydrophilic elastomeric impression materials are capable of setting in a moist environment.
True
False
45
when do the primary mandibular central incisors erupt?
12-18 months
6-10 months
10-12 months
3-6 months
46
what type of drug would be prescribed for a patient having severe pain?
antihistamines
analgesics
sedatives
antibiotics
47
Did you enjoy this Quiz review?
yes
no
helped a lot
some what
48
What condition could be present in a patient with a highly acidic diet?
erosion
abrasion
attrition
hypoplasia
49
which dental material has the shortest shelf life?
composite
IRM
aneasthetic
amalgam
50
Which statement is true when choosing a tray for maxillary impression?
the same size tray should be used for both upper and lower arches.
the patient should bite down on the tray to check the fit is comfortable
the tray should extend posteriorly beyond the tuberosity
there should be 7-8mm of clearance between the anterior teeth and the tray
51
When assisting during an extraction, the assistant should blow air on the socket to clear blood from the visual area.
False
True
52
where is the parotid saliva gland located?
roof of the mouth
lower jaw near the first molars
in front of and below the ear
under the tongue
53
What would be a concern if a patient is taking Aspirin?
Clotting time
hypoglycemia
sensitivity to anesthetic
bleeding time
54
what is Nystatin mouth rinse used for?
prevents plaque formation
to treat fungal infections (Candida Albicans)
Treats severe halitosis
to treat periodontal disease
55
how are reversible hydrocolloids altered?
moisture changes
chemical reactions
thermal changes
56
A patient with nasal congestion is not a candidate for nitrous oxide.
False
True
57
These signs and symptoms can indicate what? Difficulty breathing, hives/itching, spasm of larynx, cramping
heart attack
anaphylactic reaction
seizure
cerebral vascular accident
58
which type of strip is used to remove amalgam overhang?
Lightning Strip
Cellulose Strip
Mylar Strip
Finishing Strip
59
Cold sores are caused by which virus?
Herpes Simplex 1
Herpes Simplex 2
Herpes Zoster
60
Latex gloves are sterile.
True
False
61
what type of retainer can be used if the entire buccal surface is missing during a 26 restoration
contra-angled tofflemire retainer and band
automatrix retainer and band
celluloid matric band with wedges
straight toffemire retainer and band
62
what does the W on a clamp indicate?
it drank redbull and now it has wings
this little clampy had no redbull
its a wingless clamp
its a winged clamp
63
how do you respond to a patient is is hyperventilating?
instruct your patient to hold their breath
administer 100% oxygen
place in trendellenburg position
reduce their oxygen intake by having them breath into a bag or hands
64
foods that promote the formation of caries are carcinogenic.
True
False
65
How often should dental unit water lines be flushed?
twice daily
at the end of each day
after each patient
after extraction procedures
66
Warm water added to gypsum will result in a slower setting time.
True
False
67
the numbers 1:50,000 found on an anesthetic cartidge are to indicate what?
amount of filler ingredients
amount of vasoconstictor
all of the above
amount of vasodilator
68
what is the name of the scale used to measure a child's behaviour?
Frankl Scale
Franklin Scale
Frustration Scale
Fraction Scale
69
what type of bur is used for tooth reduction during a crown prep procedure?
white stone bur
round carbide bur
fissure-cut bur
diamond bur
70
what kind of antibiotic is commonly prescribed to a patient with an allergy to penicillin?
tetracycline
amoxicillin
chlorohexidine
erythromyacin
71
What is the cushion of tissue found in the TMJ?
capsular ligament
articular eminence
Temporo-Mandibular Joint Disc
meniscus
72
Fully formed pits and fissures that are shallow and smooth are an indication for sealants.
True
False
73
Aerobic bacteria must have oxygen to grow
False
True
74
what is the study of the cause of diseases called?
rheumatiology
etiology
viology
embyology
75
the vertical distance that the maxillary incisors overlap the mandibular incisors is referred to as:
overjet
overbite
underbite
76
when doing an endo treatment on the 11, which tooth will be clamped for the rubber dam?
14
11
21
12
77
all appointment book entries should be written in:
black ink
blue ink
pencil
invisible ink for confidentiality.
78
what is the first thing you should do if a patient has collapsed?
establish a level of conciousness
start quick and effective CPR
call 911
call a code blue
79
What could happen if a patient swallows fluoride during a topical fluoride treatment?
loss of taste
acute toxic blood poisoning
tooth discolouration
nausea and vomitting
80
what dietary recommendation could be made to reduce caries?
reduce vitamins
reduce protiens
reduce water intake
reduce carbohydrates
81
which type of material is for pulp capping?
copal varnish
calcium hydroxide
glass ionomer
IRM