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NDHCE - MOCK EXAM QUESTIONS WITH 100% CORRECT ANSWERS!!
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NDHCE - MOCK EXAM QUESTIONS WITH 100% CORRECT ANSWERS!!
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Name: Score:145 Multiple choice questions
Term 1 of 145
washing your hand between clients should be done for...
30 seconds
24 hours
20 seconds
15 seconds
Term 2 of 145
what is considered 'high concentration hydrogen peroxide'
40-45%
professional strength
35-40%
professional strength
10-15%
professional strength
30-39%
professional strength
Term 3 of 145
what teeth are succedaneous?
permanent anterior and premolars teeth
red blood cells
soothes the pulp
there are primary predecessors
,Term 4 of 145
what do you do is someone is contraindicated for a certain LA?
is contraindicated in all cases
is only effective in combination with other medications
should be administered in large doses for immediate effect
can be used in small amounts if nothing else is available
Term 5 of 145
what are erythrocytes?
platelets
liver
white blood cells
red blood cells
Term 6 of 145
describe a class I caries lesion
only involves the outer enamel layer
extends less than halfway through the thickness of enamel
reaches the pulp chamber
affects the dentin layer
,Term 7 of 145
can a release form of refusal be legally binding?
no
subcutaneous route
discoid
colour
contour
consistency
bleeding
pain
Term 8 of 145
what microorganism does chlorhexidine suppress?
staphylococcus aureus
clostridium difficile
streptococcus mutans
streptococcus pyogenes
Term 9 of 145
what vitamins are fat-soluble?
related to iron compounds
finger and thumb from each hand
tobacco use
A
D
E
K
, Term 10 of 145
what can cause a more active state of lupus?
discoid
sunlight
infection
emotional stress
represents ventricular relaxation at their lowest pressure
mesial to the parotid salivary gland
Term 11 of 145
what type of mouth rinse should be avoided in tobacco smokers?
oils alter the bacterial cell wall
control plaque and gingivitis
burning sensation associated with alcohol
sodium bisulfite
present with vasoconstrictors
asthma pts will wheeze and have chest tightness
inhaling metallic dust, most likely for an occupational exposure
essential oils
alcohol and tobacco increase risk for head and neck cancers
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