Exam 1 Flashcards

1
Q

effective depth of surface anes

A

2-3mm

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2
Q

form of topical anes as lidocaine ointment

A

5%

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3
Q

form of topical anes as lidocaine spray

A

10%

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4
Q

form of topical anes as gel

A

20% benzocaine gel 200mg

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5
Q

most common form of topical anes in the market

A

benzocaine

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6
Q

time of onset of topical anes

A

30sec to 1min

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7
Q

factors affecting onset/duration of injectable anes

A
pKa
lipid solubility
protein binding
tissue diffusibility
vasodilator activity
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8
Q

T/F if allergic o one amide, allergic to all other amides

A

False!!!

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9
Q

T/F if allergic to ester, allergic to all other esters

A

true

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10
Q

purpose of vasoconstrictor

A

lowers rate of absorption into bloodstream
lowers toxicity
prolong action

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11
Q

preservative used in LA w/ epinephrine

A

bisulfates*

allergic

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12
Q

effectivity in minutes of 2% lidocaine w/ 1:50 000 // 1:100 000 epinephrine

A

60mins

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13
Q

lidocaine content of 1 cartridge per carpule

A

36mg

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14
Q

MAD of lidocaine 2% 1:100 000

A

4.4mg/kg

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15
Q

Indication: deep operative or surgical procedures for Md Primary or permanent teeth

A

IAN block

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16
Q

adminstration of IAN block

A

Md foramen - lower than occlusal plane for pedo

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17
Q

supplemental nerve block

A

lingual nerve block

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18
Q

admin of Lingual NB

A

small amounts are infiltrated in inserting and removing needle

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19
Q

indication: removal of Md permanent molars; placement of rubber dam clamp

A

long buccal nerve block

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20
Q

Long buccal NB admin

A

mucobuccal fold at a point distal and buccal to the indicated tooth

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21
Q

resto procedures, less effective for extraction and pulpotomy

A

infiltration for Md molars

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22
Q

infiltration for Md molars

A

Muccobuccal fold approx the roots of indicated tooth

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23
Q

infitration for Md incisors

A

closer to the gingival margin of tooth; deposited close to the bone

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24
Q

superficial caries, excavationl removal of partially exfoliated primary incisors, adjunct to IAN

A

inf for md incisors

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25
Q

for primary anterior Mx teeth

A

infiltration

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26
Q

infiltration of mx teeth

A

primary: closer to the gingival margin
permanent: mucobuccal fold; close to the bone

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27
Q

for extracion of Mx anterior teeth

A

labial and lingual technique

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28
Q

labial and lingual admin

A

approx root apex

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29
Q

for 4 anteriors; very painful; supplemental

A

nasopalatine injection

30
Q

infiltration for primary molars admin

A

1st molar: opposite the apices

2nd: opposite the apices + supplemental on Mx tuberosity

31
Q

for extraction of primary molars and premolars and admin?

A

buccal and palatal – approximate root apex

32
Q

infiltration for mx 1st PM and 2nd PM

A

mucobuccal fold

33
Q

for clamped mx primary molars and PM

A

free marginal tissue for injection

34
Q

infitration for mx permanent molars

A

Mucobuccal fold at 45 degree angle to the sagittal bone

35
Q

for extraction of mx permanent molars

A

buccal and palatal – approximate root apex

36
Q

for palatal tissue of the anterior teeth

A

nasopalatine nerve block

37
Q

admin of nasopalatine nerve block

A

mucobuccal fold at a 45 degree angle to the sagittal bone (same as infiltration for mx permanent molars)

38
Q

mucoperiosteum of the palate

A

greater (anterior) palatine injection

39
Q

admin of greater palatine injection

A

10mm posterior to the distal surface of 2nd primary molar

40
Q

supplemental injection techniques

A
mental nerve block
pdl injection/intraligamentary
intraosseous
intersepal
intrapulpal
41
Q

___ in of floss to secure bow of the rubber clamp

A

36

42
Q

what clamp? upper left and lower right second primary molar

A

ivory 10

43
Q

what clamp? lower left and upper right second primary molar

A

ivory 11

44
Q

what clamp? FULLY erupted permanent 1st molars

A

14A

45
Q

what clamp? PARTIALLY erupted permanent 1st molars

A

18A

46
Q

what clamp? primary molars

A

ivory W3

47
Q

what clamp? Right molar

A

hufriedy 201

48
Q

what clamp? Left molar

A

hufriedy 202

49
Q

Child development: start to become interested

A

3-4mo

BIRTH TO 12MO

50
Q

Child development: express curiousity, joy, frustration, fear

A

6-8mo

BIRTH TO 12MO

51
Q

Child development: Crawl

A

8mo

BIRTH TO 12MO

52
Q

Child development: sepanx

A

9-12mo

B-12MO

53
Q

Child development: basic sense of trust is developed

A

Birth-12months

54
Q

Dental implication: birth to 12months

A
not much (no teeth)
advice parents OHI, teething
55
Q

first dental visit

A

1st bday

56
Q

Child development: egocentric

A

1-3y/o

57
Q

Child development: no and mine

A

1-3y/o

58
Q

Child development: like to pelase

A

3y/o

59
Q

attention span of 2y/o

A

1-5min

60
Q

attention span of 3y/o

A

4-8mins

61
Q

dental implication: age 1-3

A

give choices

62
Q

Child development: listen w/ interest and respond well to verbal directions

A

4-5y/o

63
Q

Child development: great talkers; exaggeration

A

4-5y/o

64
Q

Child development: imaginary play

A

age 4

attention span: 8-12min

65
Q

Child development: like being praised

A

age 5

AS: 12-28min

66
Q

Dental implication: age 4-5

A

tests the limits set by dentist; exaggerated

67
Q

Child development: independent-ishl restless; does not make decisions very easily; explosive and unpredictable; TANTRUMS!

A

age 6-8y/o

68
Q

Dental implication: age 6-8

A

inc fearfulness

69
Q

Child development: influenced by social groups; cool attitude; begin to reason

A

8-12

70
Q

dental implication: 8-12:

A

do not embarass

71
Q

period of inevitable turmoil (self absorbed)

A

adolescence

72
Q

flouridation of water

A

<0.6ppm