NBDE part II question

[funstuff]

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can someone try to help answer questions:

Daily cleaning of root surface by the patient has been shown to
a. cause root sensitivity
bcause root resorption
c. stimbulates epi attachment
d. allow remineralization of root surface

i think it is d

 

[drpuri18]

furcation is narrow/wide in which molar?

rx for cold lingering pain?

the axial wall in OL amalgam : how should it be? parallel to dej/ parallel to long axis / or at an acute angle with pulp floor / obtuse angle with pulpal floor

which cells r increased in diabetes..related to perio condition

do ans these ques if anybody knows...
Thanks

 

[drpuri18]

do ans these ques if anybody knows...
Thanks

Happy new year to all....pls reply to my ques

 

[Visitacion]

330 bur is pear shaped not sure abt 240..

Hi , I am looking for the last release M-II...I need to bye it.

Anybody has one to sell?????

My email is [email protected]

 

[drpuri18]

Holidays are all over now lets speed up with our preparations for part 2 and become proactive in putting in the questions here ..

All the best to all who r going to appear for part 2 .

 

[gaya]

any body having asda M paper .please i am in need of it .is any one willing to sell it .please kindly let me know

 

[Star Jasmine]

some q : pl answ

6) dentist is doing research on 5 unrelated patient with different background. He record data ……etc.
dentist is doing what kind of research?
a. clinical trial
b. cohort
c. sectional


7) which is the acronym for a patient management system
a. recruit
b. success
c. optimum

14) What does the Weight and height stand for in recordings?
* Ordinal
* Nominal

20.) hit on one side of mandible, also look for fracture where?

21.) broken right body of mandible, where else look for fracture?

22).how does parent of special needs child feel most of the time?
Hopeless
depressed

23)1 liter of water with 1 ppm fluoride; how much mg?
how do u calculate??

24) the anterior maxillary incisors of a middle-aged patient can be given a younger appearance by selective grinding of the enamel. the dentist performs this procedure by
a. flattening the incisal edges
b. shortening the incisal edges
c. rounding the incisal point angles
d. moving the facial line angles proximally
e. moving the facial height of curvature gingivally


25)to chk bone volume radiograph:
a)bwx
b)pa
c)pan
d)substraction


26) Why do you give Hydralazine with Chloral hydrate patients?


27)what is not an indication for restoring class V abrafaction?
Sensitivity,
esthetics,
prevention of decay,
prevention of further structure loss,
restoring physiological contour


28)man with dentures for past 19 yrs has 6x3mm white lesion on left distofacial ridge area, pt unaware, what do you do?
Incision,
excision,
cytologic,
adjust and check in one week

do ans these ques if anybody knows...
Thanks

 

[dentistgirl08]

Hi

Questions part 2

18. There usually is no lesion apparent radiographically in acute apical periodontitis. However,
histologically bone destruction has been noted.
a. Both statements are true
b. Both statements are false.
c. First statement is true, second is false.
d. First statement is false, second is true.

19. Based solely on the sharp transient response of pulp to hot stimuli, what is the periradicular diagnosis?
a. Acute apical periodontitis
b. Cannot diagnose based on information provided.
c. Acute Apical abscess
d. Irreversible pulpitis.

20. What is the clinical ‘hallmark’ of a chronic periradicular abscess?
a. Large periradicular lesion
b. Sinus tract drainage
c. Granulation tissue in the periapex.
d. Cyst formation.

21. A periradicular radiolucent lesion of endodontic origin on the radiograph may be any of these
histological diagnoses except one. Mark this exception.
a. A cyst
b. A granuloma
c. An Abscess
d. Dentigerous cyst

22. What complete endodontic diagnosis could be completely asymptomatic but should require endodontic
therapy.
a. Pulpal necrosis and acute periradicular periodontitis
b. Normal pulp and acute periradicular periodontitis.
c. Pulpal necrosis and chronic periradicular periodontitis.
d. Normal pulp and normal periapex


23. Vertical root fractures are also called cracked teeth. The prognosis of cracked teeth varies with extent
and depth of crack.
a. Both statements are true
b. Both statements are false.
c. First statement is true, second is false.
d. First statement is false, second is true.

24. A lesion of non-endodontic origin remains at the apex of the suspected tooth regardless of X-ray cone
angulations.
a. True
b. False

25. While viewing a working length radiograph of #5, you discover another root on the mesial shot (x-ray cone mesial). The second root seems to be distal on the mesial shot. Which anatomic root is it?
a. Palatal
b. Distal
c. Buccal
d. Mesial

26. The X-ray beam usually displaces lingual roots in what direction on the radiograph?
a. Same direction as beam
b. Opposite direction of beam
c. Does not displace Buccal roots
d. Vertically.

27. The buccal object rule can be used for vertical angulations as well.
a. True
b. False




Patient walks into your dental office for an emergency visit. He complains of a throbbing tooth ache since 5 days. He seems to point in the lower right quadrant What do you do first?
a. Clinical examination
b. Take radiographs
c. Medical and dental history
d. Prescribe antibiotics and pain killers

29. On clinical and radiographic examination, you find that #31 is non-responsive to thermal and elcetric testing
and also not responsive to percussion or palpation. You observe a radiolucency around the distal root of #31
with extensive secondary decay under a class 2 amalgam. What do you do next?
a. Refer for endodontic therapy of #31
b. Access the tooth yourself for pulpectomy and CaOH dressing.
c. Prescribe antibiotics and pain killers.
d. Look for another site as the cause of the chief complaint.


30. On further investigation, the patient admits to clenching and grinding his teeth during sleep and even at
work when stressed. Further, the patient hurts worse in the mornings when he yawns and also explains that
touching certain areas of the jaw evokes greater pain. What do you do next?
a. Ignore the patient’s comments.
b. Test the ‘areas’ which invoke the pain.
c. Anesthetize the patient
d. Start the root canal therapy.


31. The pain is evoked by palpating along the lateral border of the ramus of the mandible. What is most likely
cause of the patient’s pain and how would you confirm this?
a. Masseter muscle refering pain to the lower molars confirmed by palpation of the muscle.
b. Mylohyoid refering pain to the lower molars confirmed by local anesthesia.
c. Fracture of the ramus confirmed by digital palpation.
d. Psychological confirmed by prescription of anti-depressants.

32. How do you advise the patient?
a. Quit job
b. Try and curb the grinding and use a night guard
c. Regualr use of analgesics
d. Antibiotics for the acute symptoms

33. Does the patient still require endodontic treatment on #31?
a. Yes
b. No

Thanks!

 

[drpuri18]

Hi

Questions part 2

18. There usually is no lesion apparent radiographically in acute apical periodontitis. However,
histologically bone destruction has been noted.
a. Both statements are true ...correct
b. Both statements are false.
c. First statement is true, second is false.
d. First statement is false, second is true.

19. Based solely on the sharp transient response of pulp to hot stimuli, what is the periradicular diagnosis?
a. Acute apical periodontitis
b. Cannot diagnose based on information provided.
c. Acute Apical abscess
d. Irreversible pulpitis.... not sure

20. What is the clinical ‘hallmark’ of a chronic periradicular abscess?
a. Large periradicular lesion
b. Sinus tract drainage 👍
c. Granulation tissue in the periapex.
d. Cyst formation.

21. A periradicular radiolucent lesion of endodontic origin on the radiograph may be any of these
histological diagnoses except one. Mark this exception.
a. A cyst
b. A granuloma
c. An Abscess
d. Dentigerous cyst 👍

22. What complete endodontic diagnosis could be completely asymptomatic but should require endodontic
therapy.
a. Pulpal necrosis and acute periradicular periodontitis
b. Normal pulp and acute periradicular periodontitis.
c. Pulpal necrosis and chronic periradicular periodontitis. 👍
d. Normal pulp and normal periapex


23. Vertical root fractures are also called cracked teeth. The prognosis of cracked teeth varies with extent
and depth of crack.
a. Both statements are true
b. Both statements are false.
c. First statement is true, second is false.
d. First statement is false, second is true.

24. A lesion of non-endodontic origin remains at the apex of the suspected tooth regardless of X-ray cone
angulations.
a. True
b. False ...correct

25. While viewing a working length radiograph of #5, you discover another root on the mesial shot (x-ray cone mesial). The second root seems to be distal on the mesial shot. Which anatomic root is it?
a. Palatal
b. Distal
c. Buccal 👍
d. Mesial

26. The X-ray beam usually displaces lingual roots in what direction on the radiograph?
a. Same direction as beam
b. Opposite direction of beam 👍
c. Does not displace Buccal roots
d. Vertically.

27. The buccal object rule can be used for vertical angulations as well.
a. True
b. False 👍




Patient walks into your dental office for an emergency visit. He complains of a throbbing tooth ache since 5 days. He seems to point in the lower right quadrant What do you do first?
a. Clinical examination
b. Take radiographs
c. Medical and dental history 👍
d. Prescribe antibiotics and pain killers

29. On clinical and radiographic examination, you find that #31 is non-responsive to thermal and elcetric testing
and also not responsive to percussion or palpation. You observe a radiolucency around the distal root of #31
with extensive secondary decay under a class 2 amalgam. What do you do next?
a. Refer for endodontic therapy of #31..... correct
b. Access the tooth yourself for pulpectomy and CaOH dressing.
c. Prescribe antibiotics and pain killers.
d. Look for another site as the cause of the chief complaint.


30. On further investigation, the patient admits to clenching and grinding his teeth during sleep and even at
work when stressed. Further, the patient hurts worse in the mornings when he yawns and also explains that
touching certain areas of the jaw evokes greater pain. What do you do next?
a. Ignore the patient’s comments.
b. Test the ‘areas’ which invoke the pain. 👍
c. Anesthetize the patient
d. Start the root canal therapy.


31. The pain is evoked by palpating along the lateral border of the ramus of the mandible. What is most likely
cause of the patient’s pain and how would you confirm this?
a. Masseter muscle refering pain to the lower molars confirmed by palpation of the muscle.
b. Mylohyoid refering pain to the lower molars confirmed by local anesthesia.
c. Fracture of the ramus confirmed by digital palpation.
d. Psychological confirmed by prescription of anti-depressants.

32. How do you advise the patient?
a. Quit job
b. Try and curb the grinding and use a night guard 👍
c. Regualr use of analgesics
d. Antibiotics for the acute symptoms

33. Does the patient still require endodontic treatment on #31?
a. Yes... correct
b. No

Thanks!

Correct me pls

 

[gaya]

is syneresis and imbibition a property of reversible and irreversible hydrocolloid or only irreversible hydrocolloid .
in 1 asda paper it is both and the other it is give only irreversible
please some one clarify this

 

[smileawhile]

In complete denture when no balancing occlusion found on balancing side, what should be done?
reduce facial cusps of maxillary working side
reduce facial cusps of mandibular working side...

pls explain ur ans.. thank u

 

[AlL SmILez 2010]

How long after the placement of an immediate denture do you wait before you reline the denture?

Thx in advance

 

[laura Maxwell]

How long after the placement of an immediate denture do you wait before you reline the denture?

Thx in advance

immediate denture reline is done 5-10 months post extraction. Deck 2007-2008 page 390

 

[drpuri18]

In complete denture when no balancing occlusion found on balancing side, what should be done?
reduce facial cusps of maxillary working side
reduce facial cusps of mandibular working side...

pls explain ur ans.. thank u

Reduce facial cusps of max working side..BULL rule

Pls double check

 

[drpuri18]

in office bleaching changes the shade thru all except..
1.dehydration
2.acid etching
3.surface demineralisation
4.oxidation of colorants

which can be used for topical anaesthesia
Lidocaine or benzocaine

A patient not able to make S and TH sounds.Wht is the problem?

A patient not able to make F and V sounds then wht is the problem?

Dysplasia related to which of the following conditions?
leukemia,pregnancy,puberty,diabetes

when doing endo treatment u hit a ledge then wht u gonna do.
use small instrument to bypass the ledge.
continue working gently to eliminate the ledge.
prepare till the ledge and fill
use round bur to remove the ledge

bonding on the tooth does all of the following
chemical bonding,mechanical bonding,increase surface area

the best reason for rpd over fpd..
hygiene,esthetics or cooperation

 

[odontologia]

in office bleaching changes the shade thru all except..
1.dehydration
2.acid etching
3.surface demineralisation
4.oxidation of colorants

which can be used for topical anaesthesia
Lidocaine or benzocaine

A patient not able to make S and TH sounds.Wht is the problem? VDO

A patient not able to make F and V sounds then wht is the problem? max anteriors too lingual/buccal

Dysplasia related to which of the following conditions?
leukemia,pregnancy,puberty,diabetes

when doing endo treatment u hit a ledge then wht u gonna do.
use small instrument to bypass the ledge.
continue working gently to eliminate the ledge.
prepare till the ledge and fill
use round bur to remove the ledge

bonding on the tooth does all of the following EXCEPT
chemical bonding,mechanical bonding,increase surface area

the best reason for rpd over fpd..
hygiene,esthetics or cooperation

not sure on the last one

 

[teethie]

hi

in office bleaching changes the shade thru all except..
1.dehydration
2.acid etching
3.surface demineralisation
4.oxidation of colorants

which can be used for topical anaesthesia
Lidocaine or benzocaine

A patient not able to make S and TH sounds.Wht is the problem?

A patient not able to make F and V sounds then wht is the problem?

Dysplasia related to which of the following conditions?
leukemia,pregnancy,puberty,diabetes

when doing endo treatment u hit a ledge then wht u gonna do.
use small instrument to bypass the ledge.
continue working gently to eliminate the ledge.
prepare till the ledge and fill
use round bur to remove the ledge

bonding on the tooth does all of the following
chemical bonding,mechanical bonding,increase surface area

the best reason for rpd over fpd..
hygiene,esthetics or cooperation

 

[teethie]

pl disregard this post.bull rule is on balancing side not working side so i guess option should be B

In complete denture when no balancing occlusion found on balancing side, what should be done?
reduce facial cusps of maxillary working side
reduce facial cusps of mandibular working side.

pls explain ur ans.. thank u

 

[drpuri18]

bull rule is on balancing side not working side so i guess option should be B

It is in boucher's.... that for balancing side errors use BULL rule on working side

 

[teethie]

thanks drpuri18 for correction, it just got out of mind and i said opposite.
definitely, BULL rule is on working side and that too on inner inclines of of cusps.
on balancing side(non working side) we only grind mandibular buccal cusps

bull rule is on balancing side not working side so i guess option should be B

 

[teethie]

irreversible hydrocolloid

is syneresis and imbibition a property of reversible and irreversible hydrocolloid or only irreversible hydrocolloid .
in 1 asda paper it is both and the other it is give only irreversible
please some one clarify this

 

[drpuri18]

Q)what is the hardest to cut off with a high speed bur
pfm
gold
all ceramic

Q)when is gypsum strongest
at final set
1 hour after
24 hours

Q)Tetracyclines decrease effects of Pencillin due to?

Q)Patient working in a nuclear plant and a dental assistant....
receive the same amout of exposure
half the amount of exposure
twice the amount of exposure
10 times the exposure
one tenth as much

Q)what continues to grow?
alveolar bone and roof of the orbit
alveolar bone and pterygomaxillary suture

Q)anb......what will change this angle
nasion moving
A point moving
B point moving

Q)swelling above maxilla opposite to the buccinator space will drain into
maxillary pterygoid space
area facial to space

Q)veneers most diff step?
prep
cementation

 

[teethie]

hi

Q)what is the hardest to cut off with a high speed bur
pfm
gold
all ceramic

Q)when is gypsum strongest
at final set
1 hour after
24 hours----------------ans

Q)Tetracyclines decrease effects of Pencillin due to?

Q)Patient working in a nuclear plant and a dental assistant....
receive the same amout of exposure
half the amount of exposure
twice the amount of exposure
10 times the exposure
one tenth as much

Q)what continues to grow?
alveolar bone and roof of the orbit
alveolar bone and pterygomaxillary suture

Q)anb......what will change this angle
nasion moving
A point moving
B point moving-------------------ans

Q)swelling above maxilla opposite to the buccinator space will drain into
maxillary pterygoid space
area facial to space

Q)veneers most diff step?
prep----------------not sure
cementation

 

[drpuri18]

hi

Hey teethie why not A pt moving as I read tht both A and B pts liable to change in position with tooth movt and growth.

Can U pls explain?
Thanks

 

[teethie]

MANdibular growth keeps occuring thru out age more than cranial bones so B point can not be stationary.thereby ANB changes with B point.

Hey teethie why not A pt moving as I read tht both A and B pts liable to change in position with tooth movt and growth.

Can U pls explain?
Thanks

 

[smileawhile]

thanks drpuri18 for correction, it just got out of mind and i said opposite.
definitely, BULL rule is on working side and that too on inner inclines of of cusps.
on balancing side(non working side) we only grind mandibular buccal cusps

yes i guess u r right.. ans is grind mandibular buccal cusps

 

[drpuri18]

MANdibular growth keeps occuring thru out age more than cranial bones so B point can not be stationary.thereby ANB changes with B point.

Thanks..I got it

 

[grettlin]

75. which tooth has the most cervical enamel projections
a. mandibular premolar
b. mandibular molars
c. maxillary molars
d. maxillary incisors

can anyone explain if the answer should be B or D? Thanks.

 

[pepelmas]

sam questions from my friend.
1. 2 muscles that raise a j aw.
a. Masseter
b. Temporalis
c. Medial Pterygoid
2. What is the part of the infants head that allows it to change shape?
a. Fontanelles
3. Instrument to plane gingival margin on a class II?
a. 2 with 3 number and 2 with 4 numbers
b. Answer has 4 numbers - last number is different.
4. 7-9 practice management questions:
a. how to tell if pt is listening to what you are saying
b. Eye contact
5. Pharm was general
a. reversal
b. mechanism of opoid - mu receptors
6. 25 year old pregnant women breastfeeding - what anti anxiety med to give
7. nominal v. ordinal
8. MS more or less anesthetic
9. CP patient - which is not true
a. 95% have cognitive impairment
b. all brux
c. increase in periodontitis
10. Systemic effect of shock
a. Not correct - HYPERTENSION
11.2 repeats from the 2001 Exam
12. 3 ?'s on multiple myeloma
13. Side effects of Nitroglycerin
14. Pediatric Antibiotic prophylaxis
a. 1
15. High palatal vault and placement of posterior palatal seal
16. How to treat recurrent herpes - acyclovir ans
17.NUG
18. LAP
19. Water irrigation questions
20. 8 year old with anterior crossbite - recession
a. chlorhexadine
b. lateral sliding graft
c. pedicle graft
21. Class II patient needs sx - saggital split ans
22. Coil spring to upright a molar
a. takes a long time
b. occlusal interference
c. not enough anchorage
23. Most rigid impression material - polyether ans
24. Hex screw implant - prevent rotation of the crown ans
25. Definition of modulus of elastiticy

 

[pepelmas]

ok, i have some more q , but first finish what ever is incomplete here. thanks.😎

 

[pepelmas]

Q)what is the hardest to cut off with a high speed bur
pfm
gold
all ceramic 👍

Q)when is gypsum strongest
at final set
1 hour after
24 hours----------------ans👍

Q)Tetracyclines decrease effects of Pencillin due to?

Q)Patient working in a nuclear plant and a dental assistant....
receive the same amout of exposure
half the amount of exposure
twice the amount of exposure
10 times the exposure
one tenth as much

Q)what continues to grow?
alveolar bone and roof of the orbit
alveolar bone and pterygomaxillary suture

Q)anb......what will change this angle
nasion moving
A point moving
B point moving-------------------ans👍

Q)swelling above maxilla opposite to the buccinator space will drain into
maxillary pterygoid space👍
area facial to space

Q)veneers most diff step?
prep----------------not sure
cementation

hi

 

[drpuri18]

Q)what is the hardest to cut off with a high speed bur
pfm
gold
all ceramic 👍

Q)when is gypsum strongest
at final set
1 hour after
24 hours----------------ans👍

Q)Tetracyclines decrease effects of Pencillin due to?

Q)Patient working in a nuclear plant and a dental assistant....
receive the same amout of exposure
half the amount of exposure
twice the amount of exposure
10 times the exposure
one tenth as much

Q)what continues to grow?
alveolar bone and roof of the orbit
alveolar bone and pterygomaxillary suture

Q)anb......what will change this angle
nasion moving
A point moving
B point moving-------------------ans👍

Q)swelling above maxilla opposite to the buccinator space will drain into
maxillary pterygoid space👍
area facial to space

Q)veneers most diff step?
prep----------------not sure
cementation

Thanks buddy for the questions

 

[drpuri18]

ok, i have some more q , but first finish what ever is incomplete here. thanks.😎

furcation is narrow/wide in which molar?

rx for cold lingering pain?

the axial wall in OL amalgam : how should it be? parallel to dej/ parallel to long axis / or at an acute angle with pulp floor / obtuse angle with pulpal floor

which cells r increased in diabetes..related to perio condition

pls somebody ans these ques
Thanks

 

[pepelmas]

hi

furcation is narrow/wide in which molar?

rx for cold lingering pain? if its a cold lingering seems that it needs rct tx🙁

the axial wall in OL amalgam : how should it be? parallel to dej 👍/ parallel to long axis / or at an acute angle with pulp floor / obtuse angle with pulpal floor

which cells r increased in diabetes..related to perio condition

pls somebody ans these ques
Thanks

 

[pepelmas]

re
36. the retentive tip of a clasps arm is placed in an undercut BECAUSE a flexible arm is BEST suited for
reciprocation
a. both the statement and the reason are correct and related
b. both the statement and the reason are correct but NOT related
c. the statement is correct, but the reason is NOT
d. the statement is NOT correct, but the reason is correct
e. NEITHER the statement NOOR the reason is correct

39. which of the following physical signs indicates severe CNS oxygen deprivation
a. dilated pupils with increased light reflex
b. pinpoint pupils with increased light reflex
c. dilated pupils with an absence of light reflex
d. pinpoint pupils with an absence of light reflex
a. porphyria
b. progeria
c. acrodynia
d. cystic fibrosis
e. congenital heart disease

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

4) A young patient receiving endodontic therapy on the maxillary left central incisor. The tooth now is indicated for an esthetic pin retained restoration as interim treatment. Which of the following kinds of pins may be used.
I. Self threading pins
II Friction lock pins
III Serrated cemented pins
IV Self shearing pins
V. Non serrated cemented pins
ANSWER - A. I , III B. I , V C. II , III D. II , V
E. III , IV F. III, V

46) dentist is doing research on 5 unrelated patient with different background. He record data ……etc.
dentist is doing what kind of research?
a. clinical trial
b. cohort
c. sectional
]
47) which is the acronym for a patient management system
a. recruit
b. success
c. optimum

50)what metal help chemical bond to porcelain

59) an 18 year old man complains of tingling in his lower lip. an examination discloses a painless, hard swelling of his mandibular premolar region. the patient first noticed this swelling three weeks ago. radiograph indicate a loss of cortex and a diffuse radiating pattern of trabeculae in the mass. which of the following is the MOST likely diagnosis
a. leukemia
b. dentigerous cyst
c. ossifying fibroma
d. osteoma
e. hyperparathyroidism


68)all of the following are congenital except
a. dentinal dysplasia
b. amelogenesis imperfecta
c. regional odontodysplasia
d. ectodermal dysplasia

69)Which of the following has the BEST survival rate?
* Squamous cell carcinoma
* Adenocarcinoma
* Osteosarcoma

 

[drpuri18]

re
36. the retentive tip of a clasps arm is placed in an undercut BECAUSE a flexible arm is BEST suited for
reciprocation
a. both the statement and the reason are correct and related
b. both the statement and the reason are correct but NOT related
c. the statement is correct, but the reason is NOT
d. the statement is NOT correct, but the reason is correct
e. NEITHER the statement NOOR the reason is correct

39. which of the following physical signs indicates severe CNS oxygen deprivation
a. dilated pupils with increased light reflex
b. pinpoint pupils with increased light reflex
c. dilated pupils with an absence of light reflex👍
d. pinpoint pupils with an absence of light reflex
a. porphyria
b. progeria
c. acrodynia
d. cystic fibrosis
e. congenital heart disease

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

4) A young patient receiving endodontic therapy on the maxillary left central incisor. The tooth now is indicated for an esthetic pin retained restoration as interim treatment. Which of the following kinds of pins may be used.
I. Self threading pins
II Friction lock pins
III Serrated cemented pins
IV Self shearing pins
V. Non serrated cemented pins
ANSWER - A. I , III 👍B. I , V C. II , III D. II , V
E. III , IV F. III, V

46) dentist is doing research on 5 unrelated patient with different background. He record data ……etc.
dentist is doing what kind of research?
a. clinical trial👍
b. cohort
c. sectional
]
47) which is the acronym for a patient management system
a. recruit
b. success
c. optimum

50)what metal help chemical bond to porcelain..👍.. sn, iridium, indium

59) an 18 year old man complains of tingling in his lower lip. an examination discloses a painless, hard swelling of his mandibular premolar region. the patient first noticed this swelling three weeks ago. radiograph indicate a loss of cortex and a diffuse radiating pattern of trabeculae in the mass. which of the following is the MOST likely diagnosis
a. leukemia
b. dentigerous cyst
c. ossifying fibroma
d. osteoma
e. hyperparathyroidism


68)all of the following are congenital except
a. dentinal dysplasia
b. amelogenesis imperfecta
c. regional odontodysplasia👍
d. ectodermal dysplasia

69)Which of the following has the BEST survival rate?
* Squamous cell carcinoma👍
* Adenocarcinoma
* Osteosarcoma

correct me if I m wrong

 

[drpuri18]

there are more detached plaques within supragingival plaques that subgingival plaques. the detached plaques within the subgingival area are the ones that are more toxic to tissue than attached plaques
1)both statement are correct
2)the 1st staemnet is correct the second is not
3)2 stsement is correct and 1st statement is not
4)both ststements are wrong

what compasite should eb used for class 5
1)hybrid coz it polished better
2)hybrid coz its stronger
3)microfill coz it stronger
4)microfill coz it olished better

Periodontal exam of a patient referred for endodontic treatment
1)there is an inward flow of fluid
2)there is an outward flow of fluid
3)there is no fluid

when do you do serial extraction
1)space deficency in the max ant region
2)space deficiency in the max posterior region
3)space deficiency in man ant region
4)space deficiency in man post region

A maxillary first molar is extruded 4 mm into the opposing space of a missing mandibular first molar.
To restore this you would
a) restore the maxillary molar with a crown before constructing fixed partial denture in the lower arch
b) extract maxillary molar and restore both with fixed partial dentures
c) do occlusal grinding of maxillary molar to adjust occlusal plain
6) construct removable partial denture

a pt with perio abcess usually complains of

tooth sensitivity to cold drinks
the pt can locate sourse of pain
pt cannot sleep at night because of tooth ache
all of above
none of above

 

[drpuri18]

there are more detached plaques within supragingival plaques that subgingival plaques. the detached plaques within the subgingival area are the ones that are more toxic to tissue than attached plaques
1)both statement are correct
2)the 1st staemnet is correct the second is not
3)2 stsement is correct and 1st statement is not
4)both ststements are wrong

what compasite should eb used for class 5
1)hybrid coz it polished better
2)hybrid coz its stronger
3)microfill coz it stronger
4)microfill coz it olished better

Periodontal exam of a patient referred for endodontic treatment
1)there is an inward flow of fluid
2)there is an outward flow of fluid
3)there is no fluid

when do you do serial extraction
1)space deficency in the max ant region
2)space deficiency in the max posterior region
3)space deficiency in man ant region
4)space deficiency in man post region

A maxillary first molar is extruded 4 mm into the opposing space of a missing mandibular first molar.
To restore this you would
a) restore the maxillary molar with a crown before constructing fixed partial denture in the lower arch
b) extract maxillary molar and restore both with fixed partial dentures
c) do occlusal grinding of maxillary molar to adjust occlusal plain
6) construct removable partial denture

a pt with perio abcess usually complains of

tooth sensitivity to cold drinks
the pt can locate sourse of pain
pt cannot sleep at night because of tooth ache
all of above
none of above

PLs reply to these ques

 

[dentalguy6596]

Hi, I could not find the information regarding antibiotic prophylaxis for "myocardial infarction within the last 6 months." Does the new AHA 2007 guideline still recommend antibiotic prophylaxis for this? Thanks.

 

[pepelmas]

PLs reply to these ques

Originally Posted by drpuri18
there are more detached plaques within supragingival plaques that subgingival plaques. the detached plaques within the subgingival area are the ones that are more toxic to tissue than attached plaques
1)both statement are correct 👍
2)the 1st staemnet is correct the second is not
3)2 stsement is correct and 1st statement is not
4)both ststements are wrong

what compasite should eb used for class 5
1)hybrid coz it polished better
2)hybrid coz its stronger 👍
3)microfill coz it stronger
4)microfill coz it olished better

Periodontal exam of a patient referred for endodontic treatment
1)there is an inward flow of fluid 👍
2)there is an outward flow of fluid
3)there is no fluid

when do you do serial extraction
1)space deficency in the max ant region
2)space deficiency in the max posterior region
3)space deficiency in man ant region 👍
4)space deficiency in man post region

A maxillary first molar is extruded 4 mm into the opposing space of a missing mandibular first molar.
To restore this you would
a) restore the maxillary molar with a crown before constructing fixed partial denture in the lower arch
b) extract maxillary molar and restore both with fixed partial dentures👍
c) do occlusal grinding of maxillary molar to adjust occlusal plain
6) construct removable partial denture

a pt with perio abcess usually complains of

tooth sensitivity to cold drinks
the pt can locate sourse of pain
pt cannot sleep at night because of tooth ache
all of above 👍
none of above

 

[drpuri18]

Originally Posted by drpuri18
there are more detached plaques within supragingival plaques that subgingival plaques. the detached plaques within the subgingival area are the ones that are more toxic to tissue than attached plaques
1)both statement are correct 👍
2)the 1st staemnet is correct the second is not
3)2 stsement is correct and 1st statement is not
4)both ststements are wrong

what compasite should eb used for class 5
1)hybrid coz it polished better
2)hybrid coz its stronger
3)microfill coz it stronger
4)microfill coz it olished better..ans

Periodontal exam of a patient referred for endodontic treatment
1)there is an inward flow of fluid 👍
2)there is an outward flow of fluid
3)there is no fluid

when do you do serial extraction
1)space deficency in the max ant region
2)space deficiency in the max posterior region
3)space deficiency in man ant region 👍
4)space deficiency in man post region

A maxillary first molar is extruded 4 mm into the opposing space of a missing mandibular first molar.
To restore this you would
a) restore the maxillary molar with a crown before constructing fixed partial denture in the lower arch
b) extract maxillary molar and restore both with fixed partial dentures👍
c) do occlusal grinding of maxillary molar to adjust occlusal plain
6) construct removable partial denture

a pt with perio abcess usually complains of

tooth sensitivity to cold drinks
the pt can locate sourse of pain
pt cannot sleep at night because of tooth ache
all of above 👍
none of above

Microfill are used for class 3 and 5 and partial veneers.
the adv is tht they are very esthetic,smooth and flex with the tooth when used in abfraction areas.

This is mentinoned in sturdavent.

 

[dentistgirl08]

http://forums.studentdoctor.net/showthread.php?p=9102759#post9102759


A maxillary first molar is extruded 4 mm into the opposing space of a missing mandibular first molar.
To restore this you would
a) restore the maxillary molar with a crown before constructing fixed partial denture in the lower arch
b) extract maxillary molar and restore both with fixed partial dentures👍
c) do occlusal grinding of maxillary molar to adjust occlusal plain
6) construct removable partial denture


wrong ans

correct: A-- try to be conservative in your tx approach.

 

[Star Jasmine]

Hey dentistgirl

I agree with your ans.

"What u take out is more precious than what you can put in or replace with in dentistry!" with that in mind: why would you extract a tooth just because it is extruding! assuming that nothing else is wrong with it!
so save the upper molar with a onlay/ crown and place a fpd on lower missing molar.👍

Ref: Tx planning chapter: Rosenstiel

A maxillary first molar is extruded 4 mm into the opposing space of a missing mandibular first molar.
To restore this you would
a) restore the maxillary molar with a crown before constructing fixed partial denture in the lower arch
b) extract maxillary molar and restore both with fixed partial dentures👍
c) do occlusal grinding of maxillary molar to adjust occlusal plain
6) construct removable partial denture


wrong ans

correct: A-- try to be conservative in your tx approach.

 

[Sarna]

a pt with perio abcess usually complains of

tooth sensitivity to cold drinks
the pt can locate sourse of pain
pt cannot sleep at night because of tooth ache
all of above 👍
none of above[/I]

I would say B. Pain at night is indicative of pulp involvement, sensitivity to cold may occur, but is it a common complaint in perio abscess?

 

[iluvteeth8]

Hi everyone hope everyone is doing great with their studying, here are some questions i had that i need some help on:

1. Type of fracture that lets light pass completely through: crazed, split tooth .
9. What is the most toxicological form of mercury in dentistry? Ethyl mercury, methyl mercury, organic mercury, elemental mercury.
15. What is the best way to diagnose the formation of a lesion in the maxillary sinus? Water’s or MRI
32. All of the following cause xerostomia except? caries, candidiasis, dental attrition
37. Dentist suggest to patient that she should change all of his amalgams for resins because they can cause cancer, what ethic code is he violating? maleficience, non - maleficiense, autonomy
39. What is it called when a patient charges several procedures instead of one? upcoding, downcoding, unbundling, bundling
44. What causes seizures? hypocalemia, hypophosphatasa, hyponantremia, hypernantremia.

PLease answer these, thank you!

 

[iluvteeth8]

I would say B. Pain at night is indicative of pulp involvement, sensitivity to cold may occur, but is it a common complaint in perio abscess?

I agree with B

 

[drpuri18]

Hi everyone hope everyone is doing great with their studying, here are some questions i had that i need some help on:

1. Type of fracture that lets light pass completely through: crazed, split tooth
9. What is the most toxicological form of mercury in dentistry? Ethyl mercury, methyl mercury, organic mercury elemental mercury.
15. What is the best way to diagnose the formation of a lesion in the maxillary sinus? Water’s or MRI
32. All of the following cause xerostomia except? caries, candidiasis, dental attrition
37. Dentist suggest to patient that she should change all of his amalgams for resins because they can cause cancer, what ethic code is he violating?malificence, non - maleficiense, autonomy
39. What is it called when a patient charges several procedures instead of one? upcoding, downcoding, unbundling, bundling
44. What causes seizures?hypocalcemia, hypophosphatasa, hyponantremia, hypernantremia.

PLease answer these, thank you!

correct me pls

 

[drpuri18]

I would say B. Pain at night is indicative of pulp involvement, sensitivity to cold may occur, but is it a common complaint in perio abscess?

Hey Sarna,

BY option B u mean patient ca locate the source of pain...Can u pls tell me in which conditions patient cannot locate the source of pain?

Thanks

 

[Sarna]

Hey Sarna,

BY option B u mean patient ca locate the source of pain...Can u pls tell me in which conditions patient cannot locate the source of pain?

Thanks

Yes. Patients often find it difficult to tell exactly which tooth hurts, don't they? But it is related to a toothache. In abscess the pain is more localized.

 

[gaya]

Periodontal exam of a patient referred for endodontic treatment
1)there is an inward flow of fluid 👍
2)there is an outward flow of fluid
3)there is no fluid

isnt it not outward flow of fluid

 

[iluvteeth8]

thanks! here are a few more:
45. In an 8 year old child, there is a recession in a mandibular incisor with posterior crossbite, which of the following treatment options is the least acceptable? oral hygiene instruction, graft, correction of cross bite, observation.???
What effect does salivation have on total prosthesis? Less salivation leads to less retention, with less salivation there is a need for a soft liner material, none of the above ( i couldnt remember the other option)
47. What is the main reason for removing complete dentures at night?
52. What is the prevalence of cleft lip/palate in USA?
60. Glass ionomer has an advantage in the it liberates fluor and is also: resistant to wear, high tensile stretngth, chemical bonds to dentin and enamel, high translucency
61. The higher the spectrum of an antibiotic the : bacterias become less resistant, greater effect over gram negative bacteria, greater predisposition to suprainfections.
62. What has interactions with ginseng?