What part of the mouth are metastases seen most frequently
a. mandible
b. lateral border of tongue
c. palate
d. floor of the mouth
i am confused between a and d choice. i did some google search it says a.can u help?
current technique for reducing pocket depth except?
a. gingivectomy
b. gingival curretage
c. s&R
d. debridement surgery
e. osseous surgery
28) Implant retained complete denture.How many implants wil you place
2 max 2 man
4 max 2 man
what happens with Inter-canine distance after the mixed dentition.
increase or decrease
the office bleaching changes the shade through all except
1)dehydration
2)etching tooth
3)oxidation of colorant
4)surface deminearalization:
19.you are considering the placement of an upper and lower important retained complete denture. How many implants will you place in the anterior region?
a. maxillary one and mandibular one
b. maxillary two and mandibular two
c. maxillary four and mandibular two
d. maxillary four and mandibular six
asprin stops pain by
1)stoping the upward transduction of pain signal in the spinal cord
2)syopping the signal transduction in the cortex
3)interfering with the signal trasnduction in the cns
4)stopping local signal transduction and production
current technique for reducing pocket depth except?
a. gingivectomy
b. gingival curretage
c. s&R
d. debridement surgery
e. osseous surgery
28) Implant retained complete denture.How many implants wil you place
2 max 2 man
4 max 2 man
what happens with Inter-canine distance after the mixed dentition.
increase or decrease
the office bleaching changes the shade through all except
1)dehydration
2)etching tooth
3)oxidation of colorant
4)surface deminearalization
Small white lesion on the tooth the patients whole life. What caused it?
* Hypercalcification during the first 6-12 months
* Hypercalcification during natal
* Hypercalcification during the primary tooth
When dealing with furcation, Guided tissue regeneration best used with Osseointegrated bone graft. Prognosis of tooth with GTR is better in Mx molar than with Mnd molar.
# True or False of each statement First is True,Second id False
12)Which is the least likely to cause bacterial endocarditis?
# Extraction
# Scaling and Root Planing
# Probing
# Adult Prophy
# Root Canal Therapy
I have a question
When can you known that the second mandibular premolar is congenitaly absent?
2 years old
3 years old
4 years ild
6 years old
8 years old
the calcification of the second mandibular molar starts between 24-30 months (2-21/2 years old) but the crown is completed by 6-7 years old...so my question is ...do you answer 3 years old (by then the calcification is already under way)..or 8 years old because by then the crown should already be completed and you can be 100% sure that there is no toothgerm??????
tachycardia is side effect of
1. neostigmine
2Ach
3. propanolol correct4.Nitus oxide
cheek biting in dentures due to
1.muscle function
2.overextend flange
3. underextended facially
4.underextended vertically
lateral benett shift is most likely affected by centric occlusion
MD step incline
FL steep incline
the treatment of choice for hypersensitive erosion areas is to
1. apply NaF paste
2.place GIC
3.Burnish sodium metaphosphate into dentin
4.8%SnF
.what is difference between hypercementosis and cemetoma radiographically?
Check dental deck.
which antibiotic except tetracycline has high [ ] in gingival crevicular fluid?
Doxycycline,minocycline are version of tetracycline ,,,,,,,I knew there is but not able to recall now. whats your pick.
what do u do if the connector shows beneath the porcelain?
Can you pleasee give more detail thanks.
which one gives the best image of TMJ
a-panorex
b-MRI
c-CT
d-transcranial
if an autogenous bone graft was made in mandible after 1 year where is the bone within the cavity from?
a-from the autogenous bone cells
b-from the peripheral cancellous bone
c-peripheral from cancellous bone, center from bony graft
Top of implant is what mm from adjacent CEJ.
A. 2-3 mm
b, 4-5 mm
c. 7-8mm
d. 5-6mm
If an autograft fails, it is because of
a)infection
b)autoimmunity
c)not compatible
d)lack of nutrition
current accepted technique for reduced pocket depth except one, which one is exception? a. gingivectomy
patient constantly questions and criticized the dentist. What should the dentist do a. be silent b. shout at the patient c. state the criticism
which is the most common complaint of lab technicians regarding a PFM prosthesis
a. improper buccal reduction
b. improper occlusal reduction
c. improper shade selection
d. improper margins in the impression
If during the root canal treatment, the dentist breaks the apical seating and extrude the file over the foramen
a. fill the canal with a master file of a larger number then master cone
b. increase the size of the file and re-create a new apical seat and then fill with the master cone of that size
c. try to fill in as many Gutta percha points as possible
d. use canal medication instead of filling
the prognosis for a mesio-distal furcation involvement of maxillary first premolars is general good.
After proper treatment, this tooth can be used for an abutment of a posterior bridge
a. both statements are correct
b. the first statement is correct but not the second
c. the first statement is wrong, but second statement is correct
d. both statements are wrong
a patient who works at a nuclear power plant wears a work badge for detecting exposed amount of radiation annually. When he comes to see a dentist, what is the most likely reason that he does not need to wear his badge during the dental X-ray examination
a. dental x-ray is too small amount for the badge
b. the badge only detects exposed amount at work, the dental X-ray does not include in his work environment dose
c. the badge detects gamma ray, not X-ray
which of the followings is not an advantage of resin based GIC over water based GIC?
a. better Fluoride release
b. better bonding
c. better esthetic
d. easier for manipulation
A black male with erosive lips, erythematous and blisters on his lips, the description says that he also have palmar and planta erosion and blisters, what is this syndrome?
a. lichen planus
b. erythema multiform
c. pemphigus vulgaris
d. pemphigoid
what is the first sign of a patient who is suffering from insulin shock?
a. pallor
b. shaking
c. sweating
d. nervousness
when the dentist inserts in new complete denture in a patient's mouth, there is obvious occlusal disharmony. What is the most likely cause?
a. initial vertical dimension
b. the casts were mounted at the wrong hinge axis
if upper anterior teeth are placed too anteriorly and superiorly in a complete denture, the patient would have difficult pronouncing
a. v/f sound
b. t/d sound
c. s/th sound
d. j/ch sound
which best describes the interpersonal distance zone in which dentist usually treat their patient
a. social
b. intimate
c. public
d. personal
