September,s EE

[nkhalid]

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Hi,
I,m starting this new thread regarding Sept. EE. You can post any difficulty regarding preparation.Any topic you want to discuss or need any kelp solving some questions.
thanks
nkhalid

 

[nkhalid]

Please help me with solving this question
1. A 12 year old child presents with Characteristic tetracycline staining of the Max. and Mand. incisor and first molars. The probable age at which this child received tetracycline was
A. 6 yrs
B. 4 yrs
C. 1 yrs
D. before birth
If the answer is 1 year why canine is not affected( hard tissue forms 4-5 months)
Please help me understand this.
Thanks

 

[nkhalid]

Here is another question
Q... In factot VIII hemophilia,which of the following lab. findings is typical

A. prolonged clotting time
B. prolonged bleeding time
C. abnormally low blood platelet count
D. prothrombin time 30% of normal
Accordind to the answer key choice B is correct answer but when I looked it in Cawson,s Oral Pathology it clearly says following lab findings associated with Factor VII hemophilia
1. prplonged elevated partial thromboplastin time
2. normal prothrombin time
3. normal bleeding time
4. Low factor VIII levels[/B]
So guys help me solve this mystery
Thanks

 

[vinita]

Please help me with solving this question
1. A 12 year old child presents with Characteristic tetracycline staining of the Max. and Mand. incisor and first molars. The probable age at which this child received tetracycline was
A. 6 yrs
B. 4 yrs
C. 1 yrs
D. before birth
If the answer is 1 year why canine is not affected( hard tissue forms 4-5 months)
Please help me understand this.
Thanks

hi..
answer should be c... 1 year...bcoz tetracycline is intrinsic staining it affect during calcification nd calcification started at birth with first molar,3_4 mo.with central incisors..nd 1 yr with max lateral incisor.....hope it will help
vinita

 

[nkhalid]

some more questions

Q1. A 42 yr od lethargic pt. complains of constipation,weakness and fatigue. The clinica examination reveals dry skin, facial swelling and diffuse enlargement of tongue.
What,s the diagnosis?
A. infectitious mononucleosis
B. Multiple myeloma
C. Hypothroidism
D. Hyperparathyroidism
E. Addison,s Disease

Q.2 The use of etchant and bonding system before insertion of a composite resin restoration results in

1. improvd retention of restoration
2. decreased marginal leakage
3. reduced polymerization shrinkage
4. greater strength of restoration
A. 1,2,3
B. 1,3
C. 2,4
D. 4 only
E. All of the above

Q.3 A vital canine is to be used as the anterior abutment of a four unit fixed partial denture and it has 2mm remaning coronal tooth structure. The most acceptable foundation restoration would be
A. a bonded amalgam
B. a pinretained amalgam core build-up
C. a pin retained composite resin core build-up
D. intentional devitalization followed by a post and coe restoration.
Any feedback will be appreciated.
Thanks

 

[drhitu]

Q1. A 42 yr od lethargic pt. complains of constipation,weakness and fatigue. The clinica examination reveals dry skin, facial swelling and diffuse enlargement of tongue.
What,s the diagnosis?
A. infectitious mononucleosis
B. Multiple myeloma
C. Hypothroidism
D. Hyperparathyroidism
E. Addison,s Disease

Ans : Hypothroidism

 

[drhitu]

Q... In factot VIII hemophilia,which of the following lab. findings is typical


lab findings associated with Factor VII hemophilia
1. prplonged elevated partial thromboplastin time
2. normal prothrombin time
3. normal bleeding time
4. Low factor VIII levels[/B]
You are right.its elevated partial thromboplastin time and not bleeding time

 

[Shiko]

Hi there,
Thanks nKhalid for the thread , i guess we could all be of great help if we could exchange experience .
I'm taking the EE on September 24th in the University of Montreal ..
My resources are the dental decks for part I (2004) and Part II 1998 + the reviews and the exams . I really don't know whether i should get back to texts or do i just stick to the flash cards ? Do you guys happen to have any other Q banks or anything especially published for the EE ?

Those questions you posted are really good , is there some book or anything in the university library that we could get some more streams of questions ?
Good luck to us all ..

 

[nkhalid]

Hi there,
I got these questions from 2004 canadian board exam which are available on NDEB official website.
Thanks
nkhalid

 

[sonibun]

.3 A vital canine is to be used as the anterior abutment of a four unit fixed partial denture and it has 2mm remaning coronal tooth structure. The most acceptable foundation restoration would be
A. a bonded amalgam
B. a pinretained amalgam core build-up
C. a pin retained composite resin core build-up
D. intentional devitalization followed by a post and coe restoration.


what is the answer for this question.plz reply back

 

[gag]

... In factot VIII hemophilia,which of the following lab. findings is typical

A. prolonged clotting time
B. prolonged bleeding time
C. abnormally low blood platelet count
D. prothrombin time 30%

A


3 A vital canine is to be used as the anterior abutment of a four unit fixed partial denture and it has 2mm remaning coronal tooth structure. The most acceptable foundation restoration would be
A. a bonded amalgam
B. a pinretained amalgam core build-up
C. a pin retained composite resin core build-up
D. intentional devitalization followed by a post and coe restoration.

D

.2 The use of etchant and bonding system before insertion of a composite resin restoration results in

1. improvd retention of restoration
2. decreased marginal leakage
3. reduced polymerization shrinkage
4. greater strength of restoration
A. 1,2,3
B. 1,3
C. 2,4
D. 4 only
E. All of the above

A

 

[drhitu]

Q... In factot VIII hemophilia,which of the following lab. findings is typical


lab findings associated with Factor VII hemophilia
1. prplonged elevated partial thromboplastin time
2. normal prothrombin time
3. normal bleeding time
4. Low factor VIII levels[/B]
.its elevated partial thromboplastin time and not bleeding time
and as the choices mentioned in the question,answer is prolonged clotting time becoz of deficency of blood clotting factor AHG === Hemophilia A
PTC=======HEMOPHILIA B
PTA=======Hemophilia C
THANKS

 

[nkhalid]

Hi,
Another question,please help me solve this
Q; Long term sensitivity of a composite resin is related to?
Choices:
traumatic occlusion, acid etchs, over dry dentin, recurrent caries, etc?

 

[nkhalid]

anybody anything please..................

 

[yamini]

Hi,
Another question,please help me solve this
Q; Long term sensitivity of a composite resin is related to?
Choices:
traumatic occlusion, acid etchs, over dry dentin, recurrent caries, etc?

hi i feel the answer would be recurrant caries as dry dentin acid etch and traumatic occ should all cause immediate effects i feel due to marginal breakdown recurrant caries will occur which will cause long term sensitivty

 

[shellac10]

hi

gr8 thread for the people giving the EE in sept .Thanks NKhalid.I have a few queries if some one cud help.

1 A disease of child hood characterized by mental ******ation,delayed growth,delayed teeth eruption may be caused by
a. thyroid harmone
b.Post pituitary harmone
c. ant pituitary harmone


2.calculus contributes to gingival inflammation by
a. having porous surface
b. having cytotoxic bacterial products
c. favouring bacterial colonization
d. all of the above

3.chronic periodontitis is characterized by
a.inflammatory
b.irreparable
c atrophic
d hyperplastic
e. none of the above

 

[yamini]

hi

gr8 thread for the people giving the EE in sept .Thanks NKhalid.I have a few queries if some one cud help.

1 A disease of child hood characterized by mental ******ation,delayed growth,delayed teeth eruption may be caused by
a. thyroid harmone
b.Post pituitary harmone
c. ant pituitary harmone
answer is thyroid

 

[nkhalid]

hi

gr8 thread for the people giving the EE in sept .Thanks NKhalid.I have a few queries if some one cud help.

1 A disease of child hood characterized by mental ******ation,delayed growth,delayed teeth eruption may be caused by
a. thyroid harmone
b.Post pituitary harmone
c. ant pituitary harmone
answer is thyroid

The answer is thyroid hormone.

 

[nkhalid]

2.calculus contributes to gingival inflammation by
a. having porous surface
b. having cytotoxic bacterial products
c. favouring bacterial colonization
d. all of the above

3.chronic periodontitis is characterized by
a.inflammatory
b.irreparable
c atrophic
d hyperplastic
e. none of the above
2.ANs: d
3. Ans: a

 

[shellac10]

Thanks yamini and khalid !!!!!!!! How is the prep going . 🙂 all the best to all of you .

shellac

 

[yamini]

2.calculus contributes to gingival inflammation by
a. having porous surface
b. having cytotoxic bacterial products
c. favouring bacterial colonization
d. all of the above

3.chronic periodontitis is characterized by
a.inflammatory
b.irreparable
c atrophic
d hyperplastic
e. none of the above
2.ANs: d
3. Ans: a

hi to the third question i feel the answer is atrophic rather than inflammatory as it is chronic i havnt researched this yet however if you have quote your text thanks if if was multiple all three would have been correct

 

[Arshia_doc]

.3 A vital canine is to be used as the anterior abutment of a four unit fixed partial denture and it has 2mm remaning coronal tooth structure. The most acceptable foundation restoration would be
A. a bonded amalgam
B. a pinretained amalgam core build-up
C. a pin retained composite resin core build-up
D. intentional devitalization followed by a post and coe restoration.


what is the answer for this question.plz reply back

internationl devitalisation followed by a post &core restoration

 

[sonibun]

internationl devitalisation followed by a post &core restoration

thanks a lot for reply could u plz tell what r the indications for other 3 option in the question????I meam condition for amalgam core built up,pin retained amalgam/composite.
thanks
sonibun