M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

thumb

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Which of the following is an oral manifestation of lichen planus?
A Dentinogenesis imperfecta
B Fordyce spots
C White, chalky enamel surface
D White radiating lines on the buccal mucosa
Correct Answer: White radiating lines on the buccal mucosa
The gelatinous deposit adherent on the tooth surface is called as:__________?
A Materia alba
B Plaque
C Calculus
D All of the above
Correct Answer: Plaque
Most demineralised zone in enamel caries:____________?
A Translucent zone
B Body of lession
C Dark zone
D Surface zone
Correct Answer: Body of lession
Most used selective medium for streptococcus mutans is:____________?
A Mac conkey medium
B Mitus salivarius bacitracin agar
C Nutrient agar
D Tellurite medium
Correct Answer: Mitus salivarius bacitracin agar
The cells most frequently found in a granuloma are:___________?
A Mast cells
B Giant cells
C Lymphocytes
D Neutrophilis
Correct Answer: Lymphocytes
Tiny linear or arc-shaped bodied, amorphous, brittle and eosinophilic in reaction found in association with some odontogenic cysts, are called:___________?
A Civattle bodies
B Russell bodies
C Guarneri bodies
D rushton bodies
Correct Answer: rushton bodies
Low grade infection which leads to localized periosteal reaction is:____________?
A Garre’s osteomyelitis
B Acute osteomyelitis
C Condensing osteitis
D Local alveolar osteitis
Correct Answer: Garre’s osteomyelitis
Cyst arising from rests of malassez is:___________?
A Dental cyst
B Dentigerous cyst
C Radicular cyst
D Karato cyst
Correct Answer: Radicular cyst
The tooth most commonly involved in chronic focal sclerosing osteomyelitis is:___________?
A Maxillary second molar
B Maxillary third molar
C Maxillary first molar
D Mandibular first molar
Correct Answer: Mandibular first molar
Three stages in progression of acute odontogenic infection are:___________?
A Periapical osteitis, cellulitis, abscess
B Abscess, cellulitis, osteitis, Periapical
C cellulitis, Abscess, Periapical, osteitis
D Periapical osteitis, abscess, cellulitis,
Correct Answer: Periapical osteitis, cellulitis, abscess