Nbd 2 Questions

[dentistgal]

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1) Which of the folllowing statements describe composite resins
I They can be placed and finished in the same appointment.
II. They are more color stable than unfilled resins.
III. They are similar to Amalgam with respect to coefficient of Thermal expansion.
IV. The finished surface tends to be somewhat rough.
Answer- A - I , II B. I ,IV C. I, III IV , D. II , III , E. II , III ,IV F. All the above

2) Pulpal irritation would not be expected from a restorative material , provided the minimum thickness of the material was
A 0.2 mm B. 0.5 mm C. 1 mm D. 2 mm E. 3 mm

 

[catherined]

Which of the followings combinations is least additive?
a. Tylenol + ASA
b. Tetracycline + Pennicillin ----Ans( because one is bacteriostatic other is bactericidal ,so they are not additive)
c. Caffeine + Amphetamine


a is answer .if they used together , it will reduce the effective .

 

[dent_phl]

which test is most reliable on primary teeth
a.hot
b.cold-ans
c.EPT
d.percussion

2.antibiotics reduce perio.pockets by
a.shrinkage
b.reattachment-ans??
c.resection
d.regeneration

3.all of the following are the resons to restore erosions except
a.prevent future erosion
b.to reduce sensitivity
c.esthetic

4.best scale for gingival index
a.ratio
b.nominal
c.interval-ans

5.mandi. 1st molar crown is severly decayed.each of the following procedures can be done to extract it..
a.using cow horn forcep
b.removing thin lingual cortical plate
c.elevating root sections with east west elevator
d.reflacting modest buccal flap and removing the buccal bone-ans

please correct me.......thanks a lot......

 

[sweetgal]

which test is most reliable on primary teeth
a.hot
b.cold
c.EPT
d.percussion

2.antibiotics reduce perio.pockets by
a.shrinkage
b.reattachment
c.resection
d.regeneration

3.all of the following are the resons to restore erosions except
a.prevent future erosion not very sure
b.to reduce sensitivity
c.esthetic

4.best scale for gingival index
a.ratio
b.nominal
c.interval-ans

5.mandi. 1st molar crown is severly decayed.each of the following procedures can be done to extract it..
a.using cow horn forcep
b.removing thin lingual cortical plate
c.elevating root sections with east west elevator
d.reflacting modest buccal flap and removing the buccal bone-ans

please correct me.......thanks a lot......

correct me

 

[sweetgal]

during the prep of a Cl II cavity, which perm teeth pulp horns will be most subject to accidental exposure?
A. Distofacial of max 1st molar
B. Distofacial of man 1st molar
c. Facial of mand 1st PMi thought this is the answer
D. Lingual of mand 1st PM

answer is D

PLEASE SEE DECK ENDO 5 page

correct me

 

[catherined]

correct me

which is the answer ,please help

1.in children, the most common cause of a fistula is
a, acute periapical abscess
b, chronic periapical abscess

2.an acute periapical abscess oringinating from a mandibular third molar generally point and drains inthe

a, submendibular space
b, pterygomandibular space
c, buccal vestibule
d, buccal space

 

[dent_phl]

which is the answer ,please help

1.in children, the most common cause of a fistula is
a, acute periapical abscess
b, chronic periapical abscess

2.an acute periapical abscess oringinating from a mandibular third molar generally point and drains inthe

a, submendibular space
b, pterygomandibular space
c, buccal vestibule
d, buccal space

ans of 1 is b.chronic abscess

 

[dent_phl]

1.disadvantage of hybride light cured
a.wear resistance-ans
b.high coefficient of thermal expansion
c.bond strength

2.failing amalgam..why replace with gold??
a.better margin-ans
b.better contours

please somebody check this....thanks.....

 

[sweetgal]

which is the answer ,please help

1.in children, the most common cause of a fistula is
a, acute periapical abscess
b, chronic periapical abscess 2.an acute periapical abscess oringinating from a mandibular third molar generally point and drains inthe

a, submendibular space
b, pterygomandibular space
c, buccal vestibule
d, buccal space

correct me

 

[twinfish]

5.mandi. 1st molar crown is severly decayed.each of the following procedures can be done to extract it.. (EXCEPT, right?)
a.using cow horn forcep
b.removing thin lingual cortical plate
c.elevating root sections with east west elevator
d.reflacting modest buccal flap and removing the buccal bone

I think B is the ans...

 

[twinfish]

correct me

Yes, I agree with u!

 

[sweetgal]

1.disadvantage of hybride light cured
a.wear resistance-ans
b.high coefficient of thermal expansion
c.bond strength

2.failing amalgam..why replace with gold??
a.better margin
b.better contours

please somebody check this....thanks.....

correct me

 

[sweetgal]

1.disadvantage of hybride light cured
a.wear resistance
b.high coefficient of thermal expansion
c.bond strength

2.failing amalgam..why replace with gold??
a.better margin
b.better contours

please somebody check this....thanks.....

for question 1 there shoud be one more choice,,,ie esthetics and thats the answer,,for second as i said its better contours

 

[dent_phl]

Biological changes in the aging patients affect both Pharmacokinetics and Pharmacodynamics by following ways except One
a. Decrease Renal excretion
b. Increase half lives of drugs
c. Increae plasma protein binding sites
d. Decrease volume of distribution and sequestration of drugs in the body fat

 

[twinfish]

Biological changes in the aging patients affect both Pharmacokinetics and Pharmacodynamics by following ways except One
a. Decrease Renal excretion
b. Increase half lives of drugs
c. Increae plasma protein binding sites
d. Decrease volume of distribution and sequestration of drugs in the body fat

Is it C ???

 

[sweetgal]

in restoring a canine protected occlusion ,with anterior overbite of abt 2mm.the buccal cusp of posterior teeth should be flat,b'coz they will guide the protrusion
a)both are true
b)only the 2nd statement is true
c)both are false
d)only the first statement is true

additional cured silicones are often materials of choice for impressions for fixed restorations.each of the following is true abt these materials except one.which one is this exception?
a)give off ethyl alchohol during their setting reaction
b)can be poured more than once and still remain accurate
c)can be poured after 24hrs and still remain accurate

 

[sweetgal]

what is the problem if u want to perform apically repositioned flap surgey in mandibular 2nd and 3rd molar areas
a)external oblique ridge
b)poor blood supply

which nerve is injured in leforte II fracture
a)infraorbital
b)PSA

what is the favourable site for implant succes..i mean which qudrant

thanks a lot

 

[MitPat]

what is the problem if u want to perform apically repositioned flap surgey in mandibular 2nd and 3rd molar areas
a)external oblique ridgeAns correct me
b)poor blood supply

which nerve is injured in leforte II fracture
a)infraorbital Ans correct me
b)PSA

what is the favourable site for implant succes..i mean which qudrant
posterior has the best results and anterior has the worst.
thanks a lot

Correct me coz its my best guess. thanks

 

[twinfish]

in restoring a canine protected occlusion ,with anterior overbite of abt 2mm.the buccal cusp of posterior teeth should be flat,b'coz they will guide the protrusion
a)both are true
b)only the 2nd statement is true
c)both are false
d)only the first statement is true

additional cured silicones are often materials of choice for impressions for fixed restorations.each of the following is true abt these materials except one.which one is this exception?
a)give off ethyl alchohol during their setting reaction
b)can be poured more than once and still remain accurate
c)can be poured after 24hrs and still remain accurate

correct me if wrong

 

[mavros30]

If patient tells you your fees are too high, what would you say?????

 

[Marling Espinos]

Correct me coz its my best guess. thanks

You're perfectly 👍 ...

 

[pendejodo]

[to all just wait and hope only one point it was very hard is been a long journey some poeple help other just want information . all the best for everyone I will be greatful for last minute question for those ones who took the test already if my e mail also full [email protected]

 

[loco81]

Quote:
Originally Posted by thaizemelo
1) WHICH OF HTE FOLLOWING IS MOST SIMILAR TO LATERAL PERIODONTAL CYST:

a) RESIDUAL CYST
b) PRIMORDIAL CYST
c) DENTIGEROUS CYST
d) TRAUMATIC BONE CYST
e)MEDIAN MANDIBULAR CYST


2) WHICH OF THE FOLLOING ARE THE MOST COMMON MALIGNACY IN THE ORAL CAVITY:

a) METASTATIC CARCINOMA
b) BASAL CELL CARCINOMA
c) EPIDERMOID CARCINOMA
d) MUCOEPIDERMOID CARCINOMA
e) ADENOID CYSTIC CARCINOMA

Answer to 1 is C and 2 is C.

number 2 for sure it's c , but I got my big doubts about number 1.Regarding to the first question I would say that histologically should be similar to A{residual cyst} , but I think that the questions refers to the radiological appearence in which case I would say option B {primordial cyst}.
I am not saying that ambitious is wrong , just a different opinion . Please correct me If I am wrong .Thanks

 

[Marling Espinos]

Quote:
Originally Posted by thaizemelo
1) WHICH OF HTE FOLLOWING IS MOST SIMILAR TO LATERAL PERIODONTAL CYST:

a) RESIDUAL CYST
b) PRIMORDIAL CYST
c) DENTIGEROUS CYST
d) TRAUMATIC BONE CYST
e)MEDIAN MANDIBULAR CYST


2) WHICH OF THE FOLLOING ARE THE MOST COMMON MALIGNACY IN THE ORAL CAVITY:

a) METASTATIC CARCINOMA
b) BASAL CELL CARCINOMA
c) EPIDERMOID CARCINOMA
d) MUCOEPIDERMOID CARCINOMA
e) ADENOID CYSTIC CARCINOMA







number 2 for sure it's c , but I got my big doubts about number 1.Regarding to the first question I would say that histologically should be similar to A{residual cyst} , but I think that the questions refers to the radiological appearence in which case I would say option B {primordial cyst}.
I am not saying that ambitious is wrong , just a different opinion . Please correct me If I am wrong .Thanks

I'm with ambitious....Dentigerous cyst.👍

 

[perav]

Quote:
Originally Posted by thaizemelo
1) WHICH OF HTE FOLLOWING IS MOST SIMILAR TO LATERAL PERIODONTAL CYST:

a) RESIDUAL CYST
b) PRIMORDIAL CYST
c) DENTIGEROUS CYST
d) TRAUMATIC BONE CYST
e)MEDIAN MANDIBULAR CYST


it primodial cyst . it in the the released papers

 

[Gutthy]

Quote:
Originally Posted by thaizemelo
1) WHICH OF HTE FOLLOWING IS MOST SIMILAR TO LATERAL PERIODONTAL CYST:

a) RESIDUAL CYST
b) PRIMORDIAL CYST
c) DENTIGEROUS CYST
d) TRAUMATIC BONE CYST
e)MEDIAN MANDIBULAR CYST


it primodial cyst . it in the the released papers

It is primordial cyst....no more bla...bla....bla....😉

 

[drika11]

With mandibular bilateral distal extension RPD, when you place pressure on one side, the opposite side lifts and vice versa. The problem is the
acrylic resin base support.
no indirect ret.
no direct ret.
In-office bleaching changes the shade via all EXCEPT?
dehydration,
oxidation of colorant
surface demineralization
etching the tooth.
What is the minimum thickness of porcelain to prevent fracture of the porcelain:
0.7mm
Radiographically, the roots were incompletely formed and there was obliteration of the nerve canals:
dentinal dysplasia
dentinogenesis imperfecta
In a unilateral condyle fracture, the muscle pulls the condyle in what direction?

The maximum amount of N2O that can be administered when doing relative analgesia is 35%
50%

 

[sweetgal]

With mandibular bilateral distal extension RPD, when you place pressure on one side, the opposite side lifts and vice versa. The problem is the
acrylic resin base support.
no indirect ret.
no direct ret.
In-office bleaching changes the shade via all EXCEPT?
dehydration,
oxidation of colorant
surface demineralization
etching the tooth.
What is the minimum thickness of porcelain to prevent fracture of the porcelain:
0.7mm
Radiographically, the roots were incompletely formed and there was obliteration of the nerve canals:
dentinal dysplasia
dentinogenesis imperfecta
In a unilateral condyle fracture, the muscle pulls the condyle in what direction?

The maximum amount of N2O that can be administered when doing relative analgesia is 35%
50%

correct me plzz

 

[sweetgal]

In a unilateral condyle fracture, the muscle pulls the condyle in what direction?

on the side of fracture ie if right condyle #then mandible moves on right side when opening coz of lateral pterygoid muscle

 

[drika11]

If during recall visit pt who wears RPD, the dentist finds that the indirect ret. and the rests would be lifted if he press on the edentulous area of RPD,what should dentist do?
make new denture
reline denture
occlusal adjustment

What happens with intercanine distance after mixed dentition?
increase
decrease
stable

which cell is most sensitive to radiotherapy?
Hematopoetic
GI mucosa
muscle
brain cells

 

[drika11]

Thanks I had the same options as you but I wanted to ck with someone! When are you taking your exam? I am taking mine at end of june! One more thing for Ankylosis and Unilateral Condylar fratcure it move toward the injury site and for Condylar Hyperplasia it moves away from the injury side right?!?!?!!

 

[drika11]

Thanks I had the same options as you but I wanted to ck with someone! When are you taking your exam? I am taking mine at end of june! One more thing for Ankylosis and Unilateral Condylar fratcure it move toward the injury site and for Condylar Hyperplasia it moves away from the injury side right?!?!?!!😕

 

[MitPat]

I think your ans are correct , way to go...........keep coming.👍

 

[MitPat]

If during recall visit pt who wears RPD, the dentist finds that the indirect ret. and the rests would be lifted if he press on the edentulous area of RPD,what should dentist do?
make new denture
reline dentureCorrect ans
occlusal adjustment

What happens with intercanine distance after mixed dentition?
increase
decreaseCorrect ans
stable

which cell is most sensitive to radiotherapy?
HematopoeticCorrect ans
GI mucosa
muscle
brain cells

Correct me if i am wrong, thanks

 

[MitPat]

Sweetgal is write regarding ankylosis and ms movement. i had taken the exam once just for the hack of giving it couple of years back and they do ask those Q some what like similar one.

 

[drika11]

In FPD SKYFURCATION is best recommend at?
Max 1st molars
Facial space that is rarely infected is?
Infratemporal
Impaction of mandible in terms of easier to most difficult?
Mesioangular, Horizontal,Vertical, Distoangular
What procedure is NOT recommende for END stage Renal Disease?
Extensive crown bridge procedures
Minimal amount of tissue bw suture and edge of flap?
3.0mm
Which impression material is uniquely RADIOPAQUE?
Polysulfide
Minimal depth of detectable carious lesion on xray is about?
500 micrometer
Vertical Root fract BEST detected by?
CAT scan
Which BARBITURATE is not metabolized in LIVER?
Phenobarbital
USED to stop SMOKING? (IMPORTANT TO KNOW)!!!!!!!!!!!!!!!!!!!!!!!!
pill Bupropion (Zyban)antidepressant (DONT GIVE TO PT taking MAO inhibitor)
nicotine nasal spray Nicotrol reaches bloodstream quickly
inhaler Nicotrol
lozenge Commit
gum Nicorette
patch Nicoderm CQ and Habitrol.

 

[sweetgal]

What happens with intercanine distance after mixed dentition?
increase
decrease
stable


i believe this is the answer,,,drika i am taking my test on 23rd of this month......

 

[sweetgal]

What happens with intercanine distance after mixed dentition?
increase
decrease
stable


i believe this is the answer,,,drika i am taking my test on 23rd of this month......

oops,,i am confused,,is it increased or decreased??????

 

[mavros30]

1) the best treatment of a diastma b/w the anterior 8 and 9 is:
proximal composite
Veneer
Full crown
no ortho and surgery was suggested

2) if someone can’t take ibuprofen what can you give?
Asprin
Demoral
Pentazocine

 

[mavros30]

What causes the most damage to an opposing restoration?
Overdenture
Complete Denture
Tooth-support RPD
Tooth-tissue RPD

 

[WenChen]

The answer is "C", Facial of mand 1st PM
mandibular posterior teeth tip mesially and lingually, so that easy to hit buccal pulp horn

correct me

during the prep of a Cl II cavity, which perm teeth pulp horns will be most subject to accidental exposure?
A. Distofacial of max 1st molar
B. Distofacial of man 1st molar
c. Facial of mand 1st PM
D. Lingual of mand 1st PM

answer is D

PLEASE SEE DECK ENDO 5 page

 

[WenChen]

i think the answer of first question should be " high coefficient of thermal expansion "

correct me

1.disadvantage of hybride light cured
a.wear resistance-ans
b.high coefficient of thermal expansion
c.bond strength

2.failing amalgam..why replace with gold??
a.better margin-ans
b.better contours

please somebody check this....thanks.....

 

[WenChen]

the answer is " C ", Increase plasma protein binding sites

Biological changes in the aging patients affect both Pharmacokinetics and Pharmacodynamics by following ways except One
a. Decrease Renal excretion
b. Increase half lives of drugs
c. Increae plasma protein binding sites
d. Decrease volume of distribution and sequestration of drugs in the body fat

 

[WenChen]

If during recall visit pt who wears RPD, the dentist finds that the indirect ret. and the rests would be lifted if he press on the edentulous area of RPD,what should dentist do?
make new denture
reline denture
occlusal adjustment

What happens with intercanine distance after mixed dentition?
increase
decrease - the answer
stable

which cell is most sensitive to radiotherapy?
Hematopoetic - the answer
GI mucosa
muscle
brain cells

correct me

 

[WenChen]

the answer of second question is " Demoral"

according to oral surgery deck
"Meperidine (Demerol) is also used as an oral medication for pain control after dental surgery

correct me

1) the best treatment of a diastma b/w the anterior 8 and 9 is:
proximal composite
Veneer
Full crown
no ortho and surgery was suggested

2) if someone can’t take ibuprofen what can you give?
Asprin
Demoral
Pentazocine

 

[WenChen]

🙁 Hi everybody I am becoming frustrated i posted these questions 3 days ago,can someone please help me! Please help me answer these questions! I see that everyone answers the other questions except these ones! WHY??????🙁

1 - What composite is ideally used for a class V restoration?

2 - What part of the mouth are metastases most common?

3 -The greatest decrease in radiation to the patient’s gonads is achieved by?
Ans: collimation, switch from round to retangular collimation


4 - When will the BULL rule be used with selective grinding?
Ans: working side interference


5 - A lateral Bennett angle shift is most likely to be affected by?

6- In-office bleaching changes the shade via, EXCEPT?

7 - when you seal carious lesions what happens with bacterial pop?

8 - Patient complains of pain in the area and radiographically there is a “floating tooth”?

I think is EOSINOPHILIC GRAN.

9 - The most common cause of failure of a Class II amalgam on a primary molar?

10 - What is used to chk bone volume radiograph?

11 - tearing of the flap is MOST commonly?

12 - what does Miliamperage does to intensity when doubled?

13 - Who pays most for dental care?
Ans: Cash

14 - How does cortisol work on receptors?

15 - Which is illegal for dentist?
a-drink 2 glasses of wine bw pts
b-prescribe grade 2 medicine for back pain

16 - In max 1st molar in the mesial canal, perforation will usually happen where?

17 -How much mg is in 1ppm of H20?

Correct me if i am wrong

 

[drika11]

which will give best resolution?
small target
short object film dist

universal precautions of CDC and ADA originated from previous effort to control?
HBV
HIV

Universal precautions are effective in preventing transmission from:
dental workers to pt only
pt to dental workers only
pt to pt only
all of the above

After multiple extrac under heavy sedation (general anesthesia) how should one place the pt?
tredelenberg position
upright position


From a diagnostic P.A. radiograph one can determine which?
pulp abscess
pulp necrosis
pulp vitality
canal calcifications
buccal curvature of roots

 

[Marling Espinos]

which will give best resolution?
small target
short object film dist ?????

universal precautions of CDC and ADA originated from previous effort to control?
HBV
HIV

Universal precautions are effective in preventing transmission from:
dental workers to pt only
pt to dental workers only
pt to pt only
all of the above ??????

After multiple extrac under heavy sedation (general anesthesia) how should one place the pt?
tredelenberg position
upright position


From a diagnostic P.A. radiograph one can determine which?
pulp abscess
pulp necrosis
pulp vitality
canal calcifications
buccal curvature of roots

These have been very good questions... Correct me if I'm wrong, was my best guess<<
🙄

 

[twinfish]

which will give best resolution?
small target
short object film dist

universal precautions of CDC and ADA originated from previous effort to control?
HBV
HIV

Universal precautions are effective in preventing transmission from:
dental workers to pt only
pt to dental workers only
pt to pt only
all of the above

After multiple extrac under heavy sedation (general anesthesia) how should one place the pt?
tredelenberg position
upright position


From a diagnostic P.A. radiograph one can determine which?
pulp abscess
pulp necrosis
pulp vitality
canal calcifications
buccal curvature of roots

Correct me if wrong. We are learning together. 😛

 

[drika11]

Thank you so much for your posting! Hi the only question that I disagree is the one related to heavy sedation! i think that one in upright position! For hypotensive shock you place in tredelenberg position no! Please if anyone else has a clue let me know!😳

 

[drika11]

Most common sign of mandibular fracture?
malloclusion
paresthesia of the mental nerve
trismus
loose teeth

H1(Antihistamines) exert their antiallergic effects by?
block histamine at the receptor site
produce physiologic antagonism of histamine
prevent synthesis of histamine

Short mand molar clinical crown additional means for increasing retention when planning an onlay are important EXCEPT?
adding a groove on Facial and lingual wall
adding proximal groove with prox box
decreasing degree of convergence of axial walls
lengthening ging bevels
extending ging floor apically