6. 7:30-8:30 Dental_imagery_ii (3dda MCQ 103+216=319 Prof Som Vichet & Dr.Muysay)

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    Please choose the correct answers of common radiographic projection for Fracture the Ramus of Mandible?

    • OPG
    • Periapical
    • Bitwing
    • Arthroscopy
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6. 7:30-8:30 Dental_imagery_ii (3dda MCQ 103+216=319 Prof Som Vichet & Dr.Muysay) - Quiz
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  • 2. 

    Please choose the correct answers of common radiographic projection for investigation site of Le Fort II?

    • True Lateral Skull

    • 45º Occlusal

    • Cephalo

    • Periapical

    Correct Answer
    A. True Lateral Skull
  • 3. 

    Please choose the correct answers of common radiographic projection for investigation site of Le Fort III?

    • CT +/ - 3D reconstraction

    • Cephalo

    • Periapical

    • Reverse Town’s

    Correct Answer
    A. CT +/ - 3D reconstraction
  • 4. 

    What is the Fusion teeth?

    • Two teeth joined together from the fusion of adjacent tooth germs

    • Two teeth joined together but arising from a single tooth germ

    • Two teeth joined together by cementum

    • Large teeth

    Correct Answer
    A. Two teeth joined together from the fusion of adjacent tooth germs
  • 5. 

    Which essential requirements for interpretation?

    • Viewing Box, Magnifying glass, SDI X-ray reader

    • Exposure Factor and film density

    • Access to previous film

    • All of the above

    Correct Answer
    A. Viewing Box, Magnifying glass, SDI X-ray reader
  • 6. 

    What kind of film that use for interpretation?

    • Dry Film

    • Wet Film

    • Soft Film

    • Hard Film

    Correct Answer
    A. Dry Film
  • 7. 

    Which is the good place for film interpretation?

    • Darkness Viewing Room with Viewing Box

    • Bright Room

    • Normal Room

    • Under Sunlight

    Correct Answer
    A. Darkness Viewing Room with Viewing Box
  • 8. 

    For X-ray interpretation,What is the knowledge for?

    • Anatomical Structure of teeth and skull

    • The type of Radiograph

    • Panoramic Radiograph

    • Systemic approach

    Correct Answer
    A. Anatomical Structure of teeth and skull
  • 9. 

    For X-ray interpretation,What is the knowledge for?

    • Pathological and specific lessonq

    • The patient

    • Sign of inflammatory

    • Exposure factor of film

    Correct Answer
    A. Pathological and specific lessonq
  • 10. 

    Which methods are used commonly to assess tooth depth?

    • Using the root of the second molar as a guide

    • Loss of Tramline

    • White line

    • Narrowing of tramline

    Correct Answer
    A. Using the root of the second molar as a guide
  • 11. 

    Macrodontia is:

    • Large Teeth

    • Small teeth

    • Fusion teeth

    • Den-in-dente teeth

    Correct Answer
    A. Large Teeth
  • 12. 

    Which one is exostosis?

    • Torus Palatal and mandible

    • Tumor of Tissuse

    • Peal of enamel

    • Macrodontia

    Correct Answer
    A. Torus Palatal and mandible
  • 13. 

    What is Taurodontis?

    • Large of Canal and pulp

    • Large Crown

    • Large Root

    • Large Tooth

    Correct Answer
    A. Large of Canal and pulp
  • 14. 

    What is hyperdontia?

    • Supernumerary teeth and supplemental teeth

    • Amelogenesis imperfect

    • Dentinal dyplasia

    • Turner teeth

    Correct Answer
    A. Supernumerary teeth and supplemental teeth
  • 15. 
    Please choose the correct answer at the arrow point: - ProProfs

    Please choose the correct answer at the arrow point:

    • Shell Teeth

    • Supernumerary

    • Supplemental

    • Microdont

    • 55pic

    Correct Answer
    A. Shell Teeth
  • 16. 
    Please choose the correct answer at the arrow point: - ProProfs

    Please choose the correct answer at the arrow point:

    • Compound Odontome in the anterior maxilla

    • Dens-in-Dente

    • Microdont

    • Complex odontome

    • 69 pic.

    Correct Answer
    A. Compound Odontome in the anterior maxilla
  • 17. 
    Please choose the correct answer in the radiograph: - ProProfs

    Please choose the correct answer in the radiograph:

    • Bifid of Condyle

    • Cleft palate

    • Classification class I

    • Macrognathia

    • 78pic.

    Correct Answer
    A. Bifid of Condyle
  • 18. 
    Patient age 60, Male. Got swollen at palatal of maxillary.What diagnosis? - ProProfs

    Patient age 60, Male. Got swollen at palatal of maxillary.What diagnosis?

    • Nasopalatine duct cyst or incisive canal cyst

    • Keratocyst or primordial cyst

    • Follicular Cyst or dangerous cysts

    • Residual radiocular cyst

    • 89pic.

    Correct Answer
    A. Nasopalatine duct cyst or incisive canal cyst
  • 19. 
    Patient age 70, Male. Got swollen at palatal of maxillary and expension to the nasal cavity.What diagnosis? - ProProfs

    Patient age 70, Male. Got swollen at palatal of maxillary and expension to the nasal cavity.What diagnosis?

    • Nasopalatine duct cyst or incisive canal cyst

    • Keratocyst or primordial cyst

    • Residual radiocular cyst

    • Follicular Cyst or dangerous cysts

    • 91pic.

    Correct Answer
    A. Nasopalatine duct cyst or incisive canal cyst
  • 20. 
    Patient age 40 got facial asymmetry no pain long time ago at ramus of madibular region.What diagnosis? - ProProfs

    Patient age 40 got facial asymmetry no pain long time ago at ramus of madibular region.What diagnosis?

    • Ameloblastoma

    • Solitary bone cyst or simple bone cyst

    • Residual radiocular cyst

    • Follicular Cyst or dangerous cysts

    • 93pic.

    Correct Answer
    A. Ameloblastoma
  • 21. 
    The patient age 25, come to the dentist for check up and got swollen on the salivery gland area, dry mouth, difficult for eating and pain when feel hungry. What diagnosis? - ProProfs

    The patient age 25, come to the dentist for check up and got swollen on the salivery gland area, dry mouth, difficult for eating and pain when feel hungry. What diagnosis?

    • Calculis of salivery Gland

    • Torus palatines

    • Hypercementosis

    • Osteocondention

    • 103pic.

    Correct Answer
    A. Calculis of salivery Gland
  • 22. 

    The two major types of dental examination are:

    • Intraoral and extraoral

    • Extraoral and bite wings

    • Extraoral only

    • Intraoral only

    Correct Answer
    A. Intraoral and extraoral
  • 23. 

    What is an example of X-ray equipment that can be sterilized?

    • Film placement holder

    • Control panel

    • Lead apron

    • Tube head

    Correct Answer
    A. Film placement holder
  • 24. 
    The correct term(s) that best describe the radiopaque objects is: - ProProfs

    The correct term(s) that best describe the radiopaque objects is:

    • Implants, appliances, and crowns

    • Implants

    • Implants and appliances

    • Screw-teeth

    Correct Answer
    A. Implants, appliances, and crowns
  • 25. 
    Observe the radiograph of this fixed 4-unit prosthesis (bridge). What materials is the prosthesis made of? - ProProfs

    Observe the radiograph of this fixed 4-unit prosthesis (bridge). What materials is the prosthesis made of?

    • All gold

    • Gold with porcelain facings

    • Gold with acrylic facings

    • Acrylic temporary bridge

    Correct Answer
    A. All gold
  • 26. 
    This question deals with only the structure indicated by the arrow heads. Select the best choice? - ProProfs

    This question deals with only the structure indicated by the arrow heads. Select the best choice?

    • Hard palate

    • Floor of the nose

    • Roof of the sinus

    • Soft palate

    Correct Answer
    A. Hard palate
  • 27. 

    What kind of film that use for interpretation?

    • Dry film

    • Wet film

    • Soft film

    • Hard film

    Correct Answer
    A. Dry film
  • 28. 

    Which is the good place for film interpretation?

    • Darkness viewing room with viewing box

    • Bright room

    • Normal room

    • Under sunlight

    Correct Answer
    A. Darkness viewing room with viewing box
  • 29. 

    For X-ray interpretation, what is the knowledge for?

    • Pathological and specific lesson

    • The patient

    • Sign of inflammatory

    • Exposure factor of film

    Correct Answer
    A. Pathological and specific lesson
  • 30. 

    Microdontia is:?

    • Small teeth

    • Large teeth

    • Gemination teeth

    • Concrescence

    Correct Answer
    A. Small teeth
  • 31. 

    What is Taurodontism?

    • Large of canal and pulp

    • Large crown

    • Large root

    • Large tooth

    Correct Answer
    A. Large of canal and pulp
  • 32. 

    What is hyperdontia?

    • Supernumerary teeth and supplemental teeth

    • Amelogenesis imperfect

    • Dentinal dysplasia

    • Turner teeth

    Correct Answer
    A. Supernumerary teeth and supplemental teeth
  • 33. 
    Please choose the correct answer at the arrow point:? - ProProfs

    Please choose the correct answer at the arrow point:?

    • Transposition of tooth

    • Pulpstone

    • Taurodontism

    • Complex odontoma

    Correct Answer
    A. Transposition of tooth
  • 34. 
    Please choose the correct answer in the radiograph:? - ProProfs

    Please choose the correct answer in the radiograph:?

    • Micrognathia

    • Submerging or infra-occlusal

    • Classification class II

    • Macrognathia

    Correct Answer
    A. Micrognathia
  • 35. 
    Radiolucency appears on maxillary X-ray. What diagnosis? - ProProfs

    Radiolucency appears on maxillary X-ray. What diagnosis?

    • Nasopalatine duct cyst

    • Radicular cyst

    • Lateral periodontal cyst

    • Follicular cyst

    Correct Answer
    A. Nasopalatine duct cyst
  • 36. 
    Patient age 50, Male. Got swollen at palatal of maxillary and expansion to the nasal cavity. What diagnosis? - ProProfs

    Patient age 50, Male. Got swollen at palatal of maxillary and expansion to the nasal cavity. What diagnosis?

    • Nasopalatine duct cyst or incisive canal cyst

    • Keratocyst or primordial cyst

    • Residual radicular cyst

    • Follicular cyst or dangerous cysts

    Correct Answer
    A. Nasopalatine duct cyst or incisive canal cyst
  • 37. 
    Patient age 34 got facial asymmetry no pain long time ago at ramus of mandibular region. What diagnosis? - ProProfs

    Patient age 34 got facial asymmetry no pain long time ago at ramus of mandibular region. What diagnosis?

    • Ameloblastoma in the right mandibular body

    • Solitary mandibular bone cyst

    • Residual radicular cyst

    • Follicular cyst or dangerous cysts

    Correct Answer
    A. Ameloblastoma in the right mandibular body
  • 38. 
    The patient age 26, got swollen on the salivary gland area, dry mouth, difficult for eating and pain when feel hungry. In radiograph at arrow show what diagnosis? - ProProfs

    The patient age 26, got swollen on the salivary gland area, dry mouth, difficult for eating and pain when feel hungry. In radiograph at arrow show what diagnosis?

    • Calculus of salivary gland

    • Torus palatines

    • Hyper cementosis

    • Osteocondention

    Correct Answer
    A. Calculus of salivary gland
  • 39. 

    When mounting x-rays, the maxillary teeth will have roots pointing:

    • Upwards

    • Downward

    • Towards the left

    • Towards the right

    Correct Answer
    A. Upwards
  • 40. 

    All the following terms has been used to describe the radiographic appearance of fibrous dysplasia:

    • All are corrected

    • Stippled

    • Salt-and-pepper

    • Ground Glass

    Correct Answer
    A. All are corrected
  • 41. 

    Calcareous (radiopaque) deposits in the ducts of the major or minor salivary glands or within the glands themselves are called:

    • Sialoliths

    • Rhinoliths

    • Phleboliths

    • Antroliths

    Correct Answer
    A. Sialoliths
  • 42. 
    Note that the lips are slightly open and the tongue are not quite up against the palate; the lead apron may have ridden up very slightly on the shoulder. Several additional errors are in this panoramic radiograph. See if you can find them all: - ProProfs

    Note that the lips are slightly open and the tongue are not quite up against the palate; the lead apron may have ridden up very slightly on the shoulder. Several additional errors are in this panoramic radiograph. See if you can find them all:

    • The cervical spine is slumped, appearing as a pyramid shaped opacity, centred at the lower half of the film.

    • Chin too high and slumped

    • Chin not on chin rest and twisted (turned)

    • Too far back, chin too high, and slumped

    Correct Answer
    A. The cervical spine is slumped, appearing as a pyramid shaped opacity, centred at the lower half of the film.
  • 43. 
    This patient survived a little run-in he had with farmer Brown’s shotgun. This is a bit tricky: Identify the metallic objects that have produced (a) ghost image(s): - ProProfs

    This patient survived a little run-in he had with farmer Brown’s shotgun. This is a bit tricky: Identify the metallic objects that have produced (a) ghost image(s):

    • The head is tilted to one side, causing one condyle to appear higher than the other and the inferior border of the mandible is slanting.

    • Neck chain

    • Left/right markers

    • Shotgun pellets

    Correct Answer
    A. The head is tilted to one side, causing one condyle to appear higher than the other and the inferior border of the mandible is slanting.
  • 44. 

    The advantages of digital radiographs are:

    • All are corrected

    • Electronic messaging (email)

    • Immediate viewing of the film

    • Less radiation exposure to the patient

    Correct Answer
    A. All are corrected
  • 45. 

    Please choose the correct answers of common radiographic projection for investigation site of Le Fort I?

    • True Lateral Skull

    • Reverse Town’s

    • 45º occlusial standard

    • Cephalometric

    Correct Answer
    A. True Lateral Skull
  • 46. 

    Which one is the other mandibular anomalies?

    • Condylar hypoplasia

    • Parallex Plan

    • Compound odontome

    • Concrescence

    Correct Answer
    A. Condylar hypoplasia
  • 47. 

    How did you see the trabecular in spongy bone ?

    • Big

    • Small

    • Soft tissues

    • Medium

    Correct Answer
    A. Big
  • 48. 

    What kind of cortical bone?

    • Compact bone

    • Spongy bone

    • Concellous bone

    • Soft tissues

    Correct Answer
    A. Compact bone
  • 49. 

    What kind the Cortical bone of sucket?

    • Compact bone

    • Soft tissues

    • Periodentium ligament

    • Concellous bone

    Correct Answer
    A. Compact bone

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