differences

Question 1

dentinal pain(A delta)

Answer 1

large, myelinated, cold, sharp, transient pain, Course coronally through the pulp, first pain

Question 2

infected dentin

Answer 2

superficial, wet, soft,mushy,bacteria, necrotic, removed

Question 3

external resportion

Answer 3

periodontium,
cementoblasts layer,
poorly defined, ragged,
moves with angled radiographs,
poor prognosis

Question 4

carbide burs

Answer 4

end cutting, less heat

Question 5

nonextraction is done

Answer 5

mild crowding/ spacing
deep bite
flat retrusive lips
obtuse nasolabial angle

Question 6

amides of LA

Answer 6

lidocaine
bupivacaine
mepivacaine
articaine
prilocaine

Question 7

sympathetic nervous system

Answer 7

increase heart rate

Question 8

first-order kinetics

Answer 8

fraction(%)

Question 9

inhibition of drug

Answer 9

increased toxicity

Question 10

the sympathetic nervous system is innervated by which nerves

Answer 10

12- thoracic, 5-lumbar

Question 11

M2 is present on

Answer 11

heart

Question 12

M3 is present on

Answer 12

smooth muscle

Question 13

beta1 is present on

Answer 13

heart

Question 14

cyanotic heart diseases

Answer 14

tetralogy of fallout
transposition of great vessels
total anomalous pulmonary vascular return
tricuspid atresia
truncus arteriosus

Question 15

diabetes mellitus

Answer 15

the body cannot produce or react to insulin properly
high blood glucose
polydipsia,polyphagia,polyuria

Question 16

type 1 diabetes mellitus

Answer 16

Juvenile onset

. insulin-dependent

. insulin deficiency

. cannot be prevented

. requires insulin injections

. ketone breath

Question 17

ASA 2

Answer 17

well-controlled HTN, epilepsy, DM
Current smoker, social alcoholic drinker
Pregnancy, obesity
asthma, thyroid dysfunction

Question 18

ASA 3

Answer 18

stable angina pectoris, >3 months MI, TIA, Stroke
ESRD undergoing dialysis
COPD

Question 19

severe pain levels

Answer 19

complex periodontal surgery, implant surgery, partial/full bony impaction surgery

Question 20

Bremsstrahlung radiation

Answer 20

primary source
electron hits the target and breaks off
gives a continuous spectrum of energy

Question 21

intensity

Answer 21

quantity of electrons
no. /amount of photons
density

Question 22

nitrous oxide CI

Answer 22

CMNOPS
– <2yearsold
– Uncooperative
Wheezing episode(mild to moderate asthma is okay)

Question 23

Implant Placement
buccal plate, lingual plate, inferior border, maxillary sinus, nasal cavity
adjacent natural teeth
IAN
adjacent implant
mental nerve (due to anterior loop

Answer 23

1mm

1.5mm
2mm
3mm
5mm

Question 24

Guttural Sounds

Answer 24

g, k( Contact between back of tongue and throat)

Question 25

Bilabial Sounds

Answer 25

b, p, m
Contact between both lips
* Insufficient lip support by the teeth or labial flange can affect the production of these sounds

Question 26

Fricative or Labiodental Sounds

Answer 26

Contact between maxillary incisors and wet/dry line of the lower lip
* Help determine the position of incisal edges of maxillary anterior teeth

f, v, ph

Question 27

Linguodental Sounds

Answer 27

• th
  Contact between the tip of the tongue and upper and lower teeth
• Help determine the labiolingual position of the anterior teeth
  – Tongue is not visible= teeth are set too far forward
  – Tongue sticks out= teeth are set too far back

Question 28

Sibilant or Linguoalveolar SounDS

Answer 28

• s, z, sh, ch, j
  Contact between tip of tongue and the anterior palate or lingual surface of the teeth
• Help determine the vertical length and overlap of anterior teeth
• Whistling -too narrow arch form
• Lisp where s becomes sh too wide arch form
• Closest speaking space= also wants to evaluate vertical dimension during the pronunciation of the s sound, the interincisal separation should be 1 to 1.5mm

Question 29

school water fluoridation

Answer 29

4.5

Question 30

If p<.05

Answer 30

reject the null hypothesis & statistically
significant