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NDHCE - MOCK EXAM QUESTIONS WITH 100% CORRECT ANSWERS!! $12.99   Add to cart

Exam (elaborations)

NDHCE - MOCK EXAM QUESTIONS WITH 100% CORRECT ANSWERS!!

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NDHCE - MOCK EXAM QUESTIONS WITH 100% CORRECT ANSWERS!!

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  • September 3, 2024
  • 51
  • 2024/2025
  • Exam (elaborations)
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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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