Dental MCQs and more

Lingual nerve supply :

A. Mucous membrane of ant. 2/3rd of the tongue

B. Branches of distribution supply sublingual gland

_________________________

8 years old child with apical radiolucent ,the treatment is :

A. Extraction

B. Pulpotomy

C. Pulpectomy
________________________

**o

Bucket handle type of fractures are seen in :

a) Children

b) Young adults

c) Edentulous persons
_____________________________


_____________________________

The answer in first comment

Mental foramen location is :

A. On the apex of root

B. Near to the apex of root

__________________

Pt. have gunshot is result in lefort 2 , discharge from nose
CSF , what is contain :

A. High protein

B. High glucose

________________________

the answer in first comment

Child have deciduas teeth not affected

by fluoride but

permanent teeth is affected , what is mean :

A. Is dose not cross placenta

B. Calcification

___________________________

**o

The lesion well defined radio opacity (RO) with ached to the molar separated by radiolucent (RL) rim is :

Benign cementoplastoma
_____________________

Geographic tongue is associated with all except :

A. Low iron deficiency anemia

B. Erythematic

C. Diabetic

D. Psoriasis

______________________
The answer is
B

The most non irritant material is :

A. Titanium

B. Gold noble alloy

C. Chrome cobalt

D. Nickel chrome
___________________________

The answer is
A

A patient with unfavourable fracture of the angle of mandible
is best treated by:

a) Closed reduction with intermaxillary fixcation

b) Closed reduction with cap splints

c) Open reduction with interosseous wiring

d) Open reduction with rigid bone fixation
____________________________

The answer is
D

Why not using metal in complete denture :

A. Support & retention

B. Esthetic

C. Stress distribution

D. Easy relining
___________________________

The answer is
A

Patient have stone in submandibular duct , how to remove the
sialolithiasis:

A. lingual incision

B. Trans oral incision

C. Sialendoscopy
___________________________

The answer is
B

Most common lesion associated with complete denture :

A. Denture stomatitis

B. Angular chilits

C.Resorbtion of ridge

__________________________

The answer is

B

Mandibular Angle is considered as
weakest part of mandible ; because of sudden sharp in angulation.

Pulp test for newly erupted tooth:

A. Reliable

B. unreliable

C. Same as permanent

D. Un specific

___________________________

The answer is

B

Which sentences are true regard to the caries :

A. Most common type of caries is pits and fissure

B. Most common type of caries is proximal caries

C. Fluoride is least effective in pits & fissure

D. A & C

___________________________

The answer is
A

In incipient caries what is true :

A. Impossible to reach to the pulp

B. Integrant surface zone

C. Preventive measures are indicated

____________________________

The answer is

C

The most common site of fracture of the mandible is the:

a.) Body

b) Angle

c) Symphysis

d) Condyle

__________________________

The answer is
B

Hi all 🌹🌹

Sign of infection in oral cavity :

A. Limited mouth opening

B. High cervical lymph nodes

C. Pain

D. All of the above

___________________________

The answer is
D

8 years old child , trauma of maxillary incisor the material used
for first visit Apexcification :

A. Ca(OH) + CMCP

B. MTA

C. ZOE

_____________________________

The answer is

B

Best filling material of maxillary central incisor of deciduous is :

A. Formacresol

B. Iodoform

C. Zinc oxide eugenol (ZOE)

____________________________

The answer is

C

Endo failure mainly due to which
organism :

A. Staphylococcus onerous

B. Actinomycen and entrococaus

C. Streptococcus

_____________________________

The answer is

B

Pt. came with RCT done before 5 years upon examination poor
(failure) RCT , 1st
choice of treatment is :

A. Extraction

B. Apicectomy

C. Re-endo

____________________________

The answer is C

#

Obturation tooth with preiapical lesion in RCT , the obturation
should :

A. Obturation till superior end of lesion.

B. 0:5 - 1 mm shorter of radiographic apex.

C. 1 mm beyond radiographic apex.

D. End at radiographic apex.

_____________________________

The answer is B

To fabricate FPD in high temperature , pontic of upper 1st premolar give best illusion at the same time easy to clean is :

A. Saddle pontic

B. Modified ridge lab.

C. Sanitary

D. Ovate

_____________________________

The answer is B

1) Staining of denture due to all except :

A. Improper cleaning by patient.

B. Improper finishing and polishing.

C. Using heat acrylic resin during denture process.

D. Porosity in denture base.
_____________________________

The answer is C

Hello all 🙋‍♀️🙋‍♂️

My great dentists, I will be with you in multiple-choice questions in our wonderful field of work to activate our memory and to maintain continuing education ................

مرحبا

اعزائي اطباء الأسنان العظماء سأكون معكم في اسئلة اختيار من متعدد في مجال عملنا المذهل لتنشيط ذاكرتنا وللمحافظة على التعليم المستمر