Medical Mcqs

Which is not true of Ludwig’s angina?
  • (A)  Usually arises from an infected molar
  • (B)  involves submandibular space
  • (C)  May need emergency tracheostomy
  • (D)  None of the above
Which of the following differentiates between condensing osteitis and benign cementoblastoma?
  • (A)  Condensing osteitis is associated with vital teeth where as cementoblastoma is associated with non-vital teeth
  • (B)  In condensing osteitis radiopacity is attached to tooth where as in cementoblastoma it is not
  • (C)  Cementoblastoma is associated with vital tooth where as condensing osteitis is associated with non-vital tooth
  • (D)  In cementoblastoma radiopacity is attached to tooth where as in condensing osteitis it is not