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

 

[narihari]

post and core is preferred over post crown for an abutment tooth because

it is stronger
it require less chair side time
better esthetics
can be treated as an independant abutment ans

pathognomic symptom of chronic apical periodontitis

swelling
intermittent pain
tenderness to percussion
tenderness to palpation
none of the above ans ?? if only acute apical periodontitis is precussion positive?

different schls blv differntly>>> so I don't know...but would appct help..thanks

 

[pile]

1 Oral hygiene instructions for ADHD patient
hygienist to pt,
hygienist to pt and parents,
dentist to pt,
printed material


2Which aspect most commonly needs convincing for the pt with new CD: speech,
chewing,
max denture retention,
mand denture retention

3clinician can most easily change hue, chroma, value?

 

[BENNY4567]

1 Oral hygiene instructions for ADHD patient
hygienist to pt,
hygienist to pt and parents,
dentist to pt,
printed material


2Which aspect most commonly needs convincing for the pt with new CD: speech,
chewing, ans
max denture retention,
mand denture retention

3clinician can most easily change hue, chroma, value?

hue
pls correct me if wrong

 

[BENNY4567]

no furctn..no ext..

hey narihari, so primary tooth is extracted only if furca involes, not in any other case?
and can u pls chk my 2nd ques in asda, where do we remove lingual arch band only after PM erupt?

 

[pile]

hue
pls correct me if wrong

ok what about the other questions????????????
please reply somebody with expalaination😴

 

[briansle]

What race has highest caries rate in kids?

 

[fishey5884]

which race has highest rate in caries in *adults*?

 

[sunshine5]

Most caries in Kids- Hispanics

Adult caries- African Americans

Recurrent decay - Hispanics

 

[log]

plz ans

When you place a implant,widening of crestal bone is seen because of which force?
a) Horizontal 2) Oblique 3) Vertical 4)Aapical
Which of the following will occur more force on opposing dentition?
a) complete denture b) tooth borne partial c) tissue born partials d) over dentures

thanks

 

[laura Maxwell]

Most caries in Kids- Hispanics

Adult caries- African Americans

Recurrent decay - Hispanics

Mosby's "Caucasians had a mean coronal Decayed, filled surface twice as high as African Americans 24:12. However, African Americans have higher rate of untreated coronal caries. page 206 Mosby's

 

[pile]

.A high palate will have what type of vibrating line..
flatter
abrupt and forward

[ from where to read this]
. . .

 

[Teru78]

I just took the first part of NBDE 2, and I feel so dizzy. There where a couple question that were so confusing 🙁
I hope tomorrow the case scenarios will be easier.

I got the questions about caries rate, filled teeth rate and chronic periodontitis in different race. I didn't know what to responde

 

[BENNY4567]

.A high palate will have what type of vibrating line.
.flatter .
.abrupt and forward ans.

.[ from where to read this].

[

 

[BENNY4567]

plz ans

When you place a implant,widening of crestal bone is seen because of which force?
a) Horizontal 2) Oblique 3) Vertical 4)Aapical
Which of the following will occur more force on opposing dentition?
a) complete denture b) tooth borne partial c) tissue born partials d) over dentures not sure

thanks

anybody pls ans?

 

[BENNY4567]

Diffrence b/w herpes and apthous is that aphous appear on loose and herpes on attached tissue. but which type of herpes occur on both loose and attached as i read ques where primary herpes occur on palate, tongue, buccal mucosa, then tongue& buccal mucosa r not attached tissues, so is it recurrent or acute herpes which is only on attached tissue?
pls let me know

 

[uabsfm]

7 year old child with fractured max right cental incisior three hours ago, a clinical exam reveals 2 mm exposure of a bleeding pulp, the treatment of choice is

1. pulpectomy and apexification
2. pulpotomy and calcium hydroxide
3. direct pulp cap with calcium hydroxide
4. one appointment root canal tx

ans given is 2, but I think 1 should be the ans
any one?

 

[BENNY4567]

I just took the first part of NBDE 2, and I feel so dizzy. There where a couple question that were so confusing 🙁
I hope tomorrow the case scenarios will be easier.

I got the questions about caries rate, filled teeth rate and chronic periodontitis in different race. I didn't know what to responde

Don't worry and Good luck for ur 2nd day

 

[uabsfm]

most consistent canal morphology

1. mand incisior
2. max canine
3. mand premolar
4. max premolar
5. mand molar

ans given is 3, but I think 2 is the right ans

most reason for loss of transplanted autogenous 3rd molar

traumatic occlusion- ans
infection
immune rejection
inadequate root length
can anyone explain how that can be the ans?




anybody plz help

 

[uabsfm]

3 carpuscles(2 ml carpuscles, 40mg/ ml) of LA X required to obtain adequate local anaesthesia, to obtain the same degree of anaesthesiawith L A Y, 5 carpuscles(2 ml carpuscles, 40mg/ ml) are required , if no other information about 2 drugs are available, then drug X

1. is more potent than Y
2. is less potent than y
3. is more efficacious than y
4. is less efficacious than y
5. X & Y are = in potency and efficacy

I think the ans should be 1, but in ans key it is given 5, plz anyone can expalin?

which can not be given orally?
ampicillin
methicilln
penicillin G
cloxacillin

 

[uabsfm]

extension of proximal facial and lingual walls for class 2 cavity preparation for dental amalgam and gold restoration should be determined primarily by

ans is give the position of adjacent teeth in relation to the tooth being restored

how is it the ans , plz expalin

I think it based on extent of carious lesion

 

[uabsfm]

19 year old man complains of tingling in his lower lip, an examamination discloses a painless, hard swelling mandibular premolar region, the pt first noticed this swelling 3 weeks ago, radiograph indicate a loss of cortex and diffuse radiating pattern of trabeculae in the mass which of the following is most likely diagnosis

dentigeros cyst
osteoma
ossifying fibroma
leukemia
hyperparathyroidism

 

[BENNY4567]

3 carpuscles(2 ml carpuscles, 40mg/ ml) of LA X required to obtain adequate local anaesthesia, to obtain the same degree of anaesthesiawith L A Y, 5 carpuscles(2 ml carpuscles, 40mg/ ml) are required , if no other information about 2 drugs are available, then drug X

1. is more potent than Y
2. is less potent than y
3. is more efficacious than y
4. is less efficacious than y
5. X & Y are = in potency and efficacy

I think the ans should be 1, but in ans key it is given 5, plz anyone can expalin?
U r right, this is wrong ans.
which can not be given orally?
ampicillin
methicilln ans
penicillin G
cloxacillin

can u pls expalin this:
dentist seat full gold crown on pt right mand 2nd molar, as pt close on initial contact, jaw deflect to right. bfore treatment occlusion was ok, to regain stability, dentist will adjust crown. on which incline of which cusp should adjustment be made?
ans is inner(lingual) incline of facial cusp. but how?

 

[uabsfm]

in MO amalgam cavity preparation the distal wall in the cavity prep is
obtuse
acute
90

maximium apical excess with minimal tissue removal achieved with
vertical incision
semilunar incision
y incision
envelop incision

 

[BENNY4567]

extension of proximal facial and lingual walls for class 2 cavity preparation for dental amalgam and gold restoration should be determined primarily by

ans is give the position of adjacent teeth in relation to the tooth being restored

how is it the ans , plz expalin

I think it based on extent of carious lesion

extent of carious lesion determine outline form.

 

[uabsfm]

if with new complete denture pt complains of cheek biting, what should be done?

1. grind buccal of lower teeth
2. grind bucal of upper teeth
3. grind lingual of upper teeth
4. grind lingual of lower teeth

dysplasia is related to which of the following?

1. leukemia
2. diabetes
3. puberty

 

[BENNY4567]

in MO amalgam cavity preparation the distal wall in the cavity prep is
obtuse ans but don't know how?
acute
90

maximium apical excess with minimal tissue removal achieved with
vertical incision
semilunar incision
y incision
envelop incision[/QUOT

 

[uabsfm]

in which part of mouth metastasis most common

tongue
mandible

when you seal the carious lesion what happens to the bacterial population?

remains the same
regresses

 

[uabsfm]

if removal of torus must be performed to a aptient with full mouth dentition , where shold the incision should be made?
right on top of the torus
at the base of the torus
midline of the torus
from the gingival sulcus of adjacent teeth

 

[BENNY4567]

19 year old man complains of tingling in his lower lip, an examamination discloses a painless, hard swelling mandibular premolar region, the pt first noticed this swelling 3 weeks ago, radiograph indicate a loss of cortex and diffuse radiating pattern of trabeculae in the mass which of the following is most likely diagnosis

dentigeros cyst
osteoma
ossifying fibroma ans
leukemia
hyperparathyroidism[/QUOTE

 

[uabsfm]

can u pls expalin this:
dentist seat full gold crown on pt right mand 2nd molar, as pt close on initial contact, jaw deflect to right. bfore treatment occlusion was ok, to regain stability, dentist will adjust crown. on which incline of which cusp should adjustment be made?
ans is inner(lingual) incline of facial cusp. but how?

as far as I understand the situation,
upon closing jaw deflects to right, so intreference is with woking cusp of mand tooth, to correct that inner incline shuold be reduced as it comes in contact with opposing tooth,
I hope I try my best to explain the thing

 

[uabsfm]

19 year old man complains of tingling in his lower lip, an examamination discloses a painless, hard swelling mandibular premolar region, the pt first noticed this swelling 3 weeks ago, radiograph indicate a loss of cortex and diffuse radiating pattern of trabeculae in the mass which of the following is most likely diagnosis

dentigeros cyst
osteoma
ossifying fibroma ans
leukemia
hyperparathyroidism[/QUOTE

can you tell me where you read this radio graphic feature?

 

[uabsfm]

which can not be given orally?
ampicillin
methicilln ans
penicillin G
cloxacillin

I think the ans should be penicillin G, as it is not stable in stomach acid , it is given parenterally

 

[BENNY4567]

which can not be given orally?
ampicillin
methicilln ans
penicillin G
cloxacillin

I think the ans should be penicillin G, as it is not stable in stomach acid , it is given parenterally

Yes pen.G is given parentally and V orally but i read that methicillin can be given parentally only. so it is more accurate ans

 

[BENNY4567]

can you tell me where you read this radio graphic feature?

if ans key gives this ans? actually we have to read individual r/f feature, in this case i read that central ossifying fibroma has diff features at diff stage, in advanced there is radulucency with radioopaque flecks, and all other cann't be ans according to me. am i right

 

[BENNY4567]

as far as I understand the situation,
upon closing jaw deflects to right, so intreference is with woking cusp of mand tooth, to correct that inner incline shuold be reduced as it comes in contact with opposing tooth,
I hope I try my best to explain the thing

In this case as there is working side interference, then we use BULL rule, so i think there should be reduction on lingual cusp , then wy ans is not facial incline of lingual cusp? am i applying rule wrongly?
pls can u tell my previous herpes ques ans too.

 

[uabsfm]

In this case as there is working side interference, then we use BULL rule, so i think there should be reduction on lingual cusp , then wy ans is not facial incline of lingual cusp? am i applying rule wrongly?
pls can u tell my previous herpes ques ans too.

here we are not doing working side movment, pt is just closing the jaw, thats why that rule can not apply here

for herpes , I have read that herpes occurs both on the attached and non attached mucosa,so it can be on buccal mucosa and gingiva

plz correct me if I am wrong

 

[uabsfm]

if ans key gives this ans? actually we have to read individual r/f feature, in this case i read that central ossifying fibroma has diff features at diff stage, in advanced there is radulucency with radioopaque flecks, and all other cann't be ans according to me. am i right

ans is not given, thanx Benny for yr explanation

 

[uabsfm]

pt with faulty amalgam restoration, replacement with casting inlay and onlay might be better because

1. better adaptation
2. better retention
3. better contour

I think ans should be better contour, if anyone has diffferent ans for this q?

 

[uabsfm]

which of the following controls the mean energy of the x ray beam ?

MA
KVP
focal spot size
exposure time

ans given is mA, but I think it shoud be kVp, anyone can expaline this plz?

 

[GDCH]

which of the following controls the mean energy of the x ray beam ?

MA
KVP
focal spot size
exposure time

ans given is mA, but I think it shoud be kVp, anyone can expaline this plz?

Hi uabsfm.........i think it is given in mosby that mean energy is penetrating power.........and penetrating power depnds on Kvp.

Shorter the wave lengh...more penetraing power

correct me if wrong🙂

 

[narihari]

which of the following controls the mean energy of the x ray beam ?

MA
KVP
focal spot size
exposure time

ans given is mA, but I think it shoud be kVp, anyone can expaline this plz?

mA is the #of elec-..I agree with kvp

 

[narihari]

pt with faulty amalgam restoration, replacement with casting inlay and onlay might be better because

1. better adaptation
2. better retention
3. better contour

I think ans should be better contour, if anyone has diffferent ans for this q?

better contour

 

[sunshine5]

Can Someone Kindly explain to me when to use the different Clasps (RPI, RPC, circumferential clast). Which Kennedy class is indicated for each? Ive been reading about it..but I feel like i may need more clarification. Thanks in advance..

 

[Teru78]

Hi Benny,

Thanks for the good wishes. I feel much better today. Case scenario weren't so hard as I expected.
But I do realized that I made lots of mistake yesterday. So now it's waiting time. Although, I'm going to prepare to retake Part1. It's like a never ending study ....
Hey, do you know if the score system is like part1? Like you have to have 75% in each topic to pass? In part 2, can you pass if you have 85%pf each topic except for one? 🙂

Don't worry and Good luck for ur 2nd day

 

[The Candidate]

Does anyone know what henly and hunter syndrome is? 🙂

 

[uabsfm]

Hi Benny,

Thanks for the good wishes. I feel much better today. Case scenario weren't so hard as I expected.
But I do realized that I made lots of mistake yesterday. So now it's waiting time. Although, I'm going to prepare to retake Part1. It's like a never ending study ....
Hey, do you know if the score system is like part1? Like you have to have 75% in each topic to pass? In part 2, can you pass if you have 85%pf each topic except for one? 🙂

all the best teru for yr result of part 2

 

[uabsfm]

mA is the #of elec-..I agree with kvp

thanx GDCH and narihari for replying

 

[uabsfm]

with modified widmann flap you mostly reduce bone by
adapr with the flap margin
osseous restructuring
removal of infected tissue

 

[uabsfm]

after intial visit pt's decision to return ismost likely to be infuenced by

1. interpersonal skill- should be the ans
2. office design
3. office location
4. technical competence
5. education credentials

any one has different ans for this?

 

[uabsfm]

after drainaige of acute abscess , also imp is

1. antibiotic
2. analgesic
3. relieve the occlusion
4. through debridment of tooh