M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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

The main causative agent of Ludwig’s angina is:__________?
A Anaerobic streptococci
B Aerobic streptococci
C Staphylococci
D Legionella infection
Correct Answer: Aerobic streptococci
Which of the following periapical conditions is often associated with a vital pulp?
A Apical cyst
B Apical scar
C Condensing osteitis
D Chronic apical periodontitis
Correct Answer: Condensing osteitis
An acute apical abscess is usually a result of:__________?
A Periodontal pocket
B Occlusal interference
C Necrotic pulp
D Chronic gingivitis
Correct Answer: Necrotic pulp
Organism involved in cellulitis is:___________?
A Strept. mutans
B Strept. pyogenes
C Pneumococci
D klebsiella
Correct Answer: Strept. pyogenes
Abscess formation is particularly characteristic of infections with which of the following microorganisms:_____________?
A Viruses
B Rickettsiae
C Streptococci
D Staphylococci
Correct Answer: Staphylococci
Garre’s chronic non suppurative sclerosing osteomyelitis is characterized clinically by:____________?
A Endosteal bone formation
B Periosteal bone formation
C Resorption of medullary bone
D Resorption of cortical bone
Correct Answer: Periosteal bone formation
The earliest response of pulpitis is:__________?
A Cyst formation
B Calcification
C Hyalinization
D Formation of dental granuloma
Correct Answer: Hyalinization
Dental cyst:_______________?
A Occurs from the reduced enamel epithelium
B Replaces the tooth to which it it attached
C Is frequently seen with a missing tooth on the X-ray
D Cystic lining of stratified squamous epithelium
Correct Answer: Cystic lining of stratified squamous epithelium
Most common cyst in oral region is:__________?
A Medial cyst
B Radicular cyst
C Follicular cyst
D Naso labial cyst
Correct Answer: Radicular cyst
Phelogmon is a:__________?
A Se*ually transmitted disease
B Type of cellulites
C Type of osteomyelitis
D Venereal disease
Correct Answer: Type of cellulites