other

Question 1

anatomical factors influencing location of discharging pocket

Answer 1

furcation
accessory canals
dense bone
proximity of muscle attachments

Question 2

what articulators do you need a facebow registration for

Answer 2

semi and fully adjustable

Question 3

why de ionised water

Answer 3

prevents deposit of minerals on equipment

Question 4

what percentage of physical properties are lost if a dual cured luting agent isnt light cured

Answer 4

25%

Question 5

why 3mm spacing in alginate

Answer 5

increased bulk aids tear strength

Question 6

buccal shelf area

Answer 6

buccal frenum to retromolar pad

Question 7

2 caries micro organisms

Answer 7

s.mutans
lactobacillus

Question 8

effects of trauma on primary dentition

Answer 8

discolouration
delayed exfoliation

Question 9

treatment options for periapical periodontitis

Answer 9

extraction
RCT

Question 10

3 types of porosity

Answer 10

gaseous
granular
contraction

Question 11

gaseous porosity

Answer 11

thicker areas
voids occur when cured too quickly

Question 12

mold liner (PMMA)

Answer 12

placed inside denture mould before PMMA added to prevent shrinkage and distortion upon cooling

Question 13

why cant you leave acrylic dry for too long

Answer 13

become brittle if over dried
warping can occur meaning fit will be compromised

Question 14

null hypothesis

Answer 14

no significant difference between test subjects

Question 15

odds ratio

Answer 15

number of events of interest / number. without

e.g number who experienced pain relief/ number who did not

Question 16

95% confidence interval

Answer 16

95 times out of 100 value will lie within this range

Question 17

drugs causing xerostomia

Answer 17

anti cholinergics , anti depressants, immunosuppresants, beta blockers , diuretics

Question 18

post op advice for maxillary sinus involvement

Answer 18

sneeze with mouth open
drink through a straw
no nose blowing