Unit 306 - Chairside Support during assessment of OH Flashcards

1
Q

leukoplakia

A

white patches on the soft tissues

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2
Q

squamous cell carcinoma can be recognised by

A

white or red patch on buccal mucosa or tongue

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3
Q

ideal occlusion - class __

A

class 1

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4
Q

malocclusion, lower teeth are set further back

A

class 2

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5
Q

upper central incisors are proclined by more than 4mm

A

class 2 div 1

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6
Q

upper incisors are retroclined

A

class 2 div 2

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7
Q

lower jaw develops further forward than upper jaw

A

class 3

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8
Q

OPG stands for

A

orthopantomograph

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9
Q

nonopioid analgesics are available

A

over the counter

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10
Q

opioid analgesics are available

A

on prescription only

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11
Q

digestive enzyme

A

ptyalin

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12
Q

ptyalin, white blood cells, water and inorganic ions form

A

saliva

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13
Q

saliva high in ions

A

thick, stringy saliva, high calculus formation but good defence against caries

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14
Q

saliva low in ions

A

watery saliva, low level of calculus but poor protection against caries

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15
Q

deglutition is also known as

A

swallowing

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16
Q

xerostomia is also known as

A

dry mouth

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17
Q

raised body temperature

A

pyrexia

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18
Q

pyrexia

A

raised body temperaature

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19
Q

ANUG stands for

A

acute necrotising ulcerative gingivitis

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20
Q

upper arches of dentition

A

maxilla

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21
Q

lower arches of dentition

A

mandible

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22
Q

round crown, larger pulp chamber, splayed roots

A

deciduous tooth

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23
Q

defined crown, straighter roots

A

permenant tooth

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24
Q

4 muscles of mastication are

A

lateral pterygoid, medial pterygoid, masseter and temporal muscle

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25
Q

lateral pterygoid

A

pulls the jaw forward. one alone swings the jaw side to side

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26
Q

medial pterygoid

A

behind maxilla, closes the mandible

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27
Q

masseter

A

from the cheekbone, for side to side and closing

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28
Q

temporal muscle

A

relating to TMJ, closes mandible and pulls jaw backwards

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29
Q

TMJ

A

temporamandibular joint

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30
Q

orbicularis oculi

A

ring of muscle around eye

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31
Q

obicularis oris

A

ring of muscle around mouth

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32
Q

buccinator

A

cheek muscle, controls food and talking

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33
Q

serous saliva

A

watery and protein fluids

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34
Q

mucous saliva

A

thick and consists of carbs

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35
Q

parotid salivary gland

A

situated in front of each ear

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36
Q

1000ppm toothpaste is recommened for

A

all patients

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37
Q

1500ppm toothpaste is recommended for

A

adults at high risk of developing caries

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38
Q

FDI

A

federation dentaire internatonal

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39
Q

frontal bone

A

forming the forehead region

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40
Q

bone forming the forehead region

A

frontal bone

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41
Q

bone joined at the top midline of the skull and forming its upper sides behind the forehead

A

two parietal bones

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42
Q

bone forming the lower sides of the skull in the region of the ears

A

two temporal bones

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43
Q

bone forming the back of the skull

A

occipital bone

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44
Q

bones joining the upper jaw to the cranium

A

two zygomatic bones

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45
Q

zygomatic bones

A

bones joining the upper jaw to the cranium

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46
Q

bones forming the cheekbones

A

zygomatic arches

47
Q

zygomatic arches

A

bones forming the cheek bones

48
Q

upper jaw

A

maxilla

49
Q

lower jaw

A

mandible

50
Q

the three groups of muscles around the face and jaws

A

suprahyoid muscles, muscles of mastication and muscles of facial expression

51
Q

the muscles of mastication are arranged as four pairs, these are:

A

temporalis, masseter, lateral pterygoid and medial pterygoid

52
Q

trismus

A

limited mouth opening

53
Q

limited jaw opening

A

trismus

54
Q

nerve supplying the teeth and soft tissues of the oral cavity

A

trigeminal nerve

55
Q

the five nerves in the maxillary division

A

anterior superior dental nerve, middle superior dental nerve, posterior superior dental nerve, greater palatine nerve and nasopalatine nerve

56
Q

the four nerves in the mandibular division

A

inferior dental nerve, lingual nerve, long buccal nerve and motor branch to muscles of mastication

57
Q

nerve which supplies incisor and canine teeth and their labial gingivae

A

anterior superior dental nerve

58
Q

nerve which supplies premolars and mesial half of first molars and their buccal gingivae

A

middle superior dental nerve

59
Q

nerve which supplies distal half of first molar and second and third mmolar teeth and their buccal gingivae

A

posterior superior dental nerve

60
Q

nerve which supplies palatal gingivae of molars, premolars and half of canine teeth

A

greater palatine nerve

61
Q

nerve which supplies palatal gingivae of incisors and half of canine teeth

A

nasopalatine nerve

62
Q

nerve which supplies all of lower teeth, the labial/buccal gingivae of premolars and forward and the soft tissues of the lower lip and chin

A

inferior dental nerve

63
Q

nerve which supplies the lingual gingivae of lower teeth, floor of the mouth, and all but taste sensation from the anterior two-thirds of the tongue

A

lingual nerve

64
Q

nerve which supplies the buccal gingivae of the molar teeth

A

long buccal nerve

65
Q

nerve which supplies stimulation to the muscles of mastication

A

motor branch

66
Q

congenitally missing teeth

A

hypodontia

67
Q

probe angled to detect inter-proximal caries

A

Briault probe

68
Q

probe used to detect soft tooth surfaces and to detect margins on existing restorations

A

angled probe

69
Q

tooth mobility of side to side movement less than 2mm

A

grade 1

70
Q

tooth mobility for side to side movement of more than 2mm

A
71
Q

mobility for side to side and vertical movement also

A
72
Q

vitality testing with cold stimulus

A

ethyl chloride

73
Q

vitality can be tested with (3)

A

ethyl chloride, warm gutta percha or electric pulp tester

74
Q

normal response to pulp testing

A

healthy pulp

75
Q

increased response to pulp testing

A

early pulpitis present

76
Q

reduced response to pulp testing

A

pulp is dying or tooth has heavily lined deep restoration present so voltage cannot be transmitted to pulp

77
Q

no response to pulp testing

A

pulp is dead

78
Q

two types of dental charting

A

FDI (federation dentaire international) and Zsigmondy-Palmer notation

79
Q

CPITN stands for

A

community periodontal index of treatment needs

80
Q
A
81
Q

tooth which erupts at 8 months

A

deciduous lower central incisor (lower As)

82
Q

decidous lower central incisors (lower As) erupt at __ months

A

8 months

83
Q

which tooth erupts at 10 months?

A

upper deciduous central incisor (upper A)

84
Q

decidous upper central incisor (upper A) erupts at __ months

A

10 months

85
Q

tooth which erupts at 11 months

A

upper lateral incisor (B)

86
Q

upper lateral incisor (B) erupts

A

at 11 months

87
Q

tooth which erupts at 13 months

A

lower lateral incisor (B)

88
Q

lower lateral incisor (B) erupts

A

at 13 months

89
Q

tooth which erupts at 19 months

A

upper canine (C)

90
Q

decidious upper canine (C) erupts

A

at 19 months

91
Q

tooth which erupts at 20 months

A

lower deciduous canine (C)

92
Q

lower deciduous canine (C) erupts at

A

20 months

93
Q

teeth which erupt at 16 months

A

deciduous first molars (Ds)

94
Q

deciduous first molars (Ds) erupt at

A

16 months

95
Q

tooth which erupts at 27 months

A

lower deciduous second molar (E)

96
Q

lower deciduous second molar (E) erupts at

A

27 months

97
Q

tooth which erupts at 29 months

A

upper deciduous second molar (E)

98
Q

upper deciduous second molar (E) erupts at

A

29 months

99
Q

upper central incisor (U1) erupts at

A

7-8 yrs

100
Q

lower central incisor (L1) erupts at

A

6-7 years

101
Q

upper lateral incisor (U2) erupts at

A

8-9 years

102
Q

upper canine (U3) erupts at

A

10-12 yrs

103
Q

upper first premolar (U4) erupts at

A

9-11 yrs

104
Q

upper second premolar (U5) erupts at

A

10-11 yrs

105
Q

upper first molar (U6) erupts at

A

6-7 yrs

106
Q

upper second molar (U7) erupts at

A

12-13 years

107
Q

upper third molar (wisdom tooth) erupts at

A

18-25 yrs

108
Q

lower canine (L3) erupts at

A

9-10 yrs

109
Q

lower first premolar (L4) erupts at

A

9-11 yrs

110
Q

lower second premolar (L5) erupts at

A

9-11 yrs

111
Q

lower first molar (L6) erupts at

A

6-7 yrs

112
Q

lower second molar (L7) erupts at

A

11-12 yrs

113
Q

lower third molar (wisdom tooth) erupts at

A

18-25 yrs

114
Q
A