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Medical Science Mcqs 5254 MCQs [All-Courses]

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

A person experiences throbbing pain at night. It is due to:__________?

A Acute Pulpal degeneration

B Acute periodontal abscess

C Chronic pulpitis

D Cellulitis

Review Detailed Answer

Correct Answer: Acute Pulpal degeneration

An asymptomatic tooth has deep has deep caries on occlusal surface. Radiograph shows radiopaque mass at apex of the tooth: this mass is most likely to be:____________?

A Cementoma

B Condensing Osteitis

C Chronic apical periodontitis

D Acute apical periodontitis

Review Detailed Answer

Correct Answer: Condensing Osteitis

Acute osteomyelitis is most frequently caused by which of the following microorganisms?

A Gonococcus

B Enterococcus

C Streptococcus

D Staphylococcus

Review Detailed Answer

Correct Answer: Staphylococcus

Periapical cyst is usually preceded by:__________?

A Periapical granuloma

B Periodontal abscess

C Periapical abscess

D All of the above

Review Detailed Answer

Correct Answer: Periapical granuloma

Chronic hyperplastic pulpitis is:__________?

A Necrotizing

B Suppurative lesion

C proliferation of a chronically inflamed pulp

D Also called as phoenix abscess

Review Detailed Answer

Correct Answer: proliferation of a chronically inflamed pulp

A tooth with a 3 month history of pain, which was worse when hot liquid were in mouth. After extraction, the tooth was split open. The pulp chamber was completely filled with pus. A few remnants of pulp tissue were found in apical end. The condition is:__________?

A Acute partial pulpits

B Acute total pulpits

C Suppurative pulpitis

D Strangulation of pulp

Review Detailed Answer

Correct Answer: Suppurative pulpitis

Focal sclerosing osteomyelitis is:__________?

A Due to excessive periosteal bone formation

B An extremely painful condition

C Due to low grade chronic infection

D A common sequel following sequestrectomy

Review Detailed Answer

Correct Answer: Due to low grade chronic infection

Osteomyelitis begins as an inflammation of:__________?

A Cortical bone

B Periosteum

C Medullary bone

D periosteum and inner cortex

Review Detailed Answer

Correct Answer: Medullary bone

The earliest radiographic sign of osteomyelitis is___________?

A Solitary or multiple small radiolucent areas

B Increased granular radioopacity

C Blurring of trabecular outlines

D Formation of sequestrum appearing as radiopaque patches

Review Detailed Answer

Correct Answer: Blurring of trabecular outlines

The most common organism involved in a periapical abscess is:__________?

A Strep. Pyogens

B Strep. viridans

C β hemolytic stretococci

D Non hemolytic stretococci

Review Detailed Answer

Correct Answer: Strep. Pyogens

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

A person experiences throbbing pain at night. It is due to:__________?

An asymptomatic tooth has deep has deep caries on occlusal surface. Radiograph shows radiopaque mass at apex of the tooth: this mass is most likely to be:____________?

Acute osteomyelitis is most frequently caused by which of the following microorganisms?

Periapical cyst is usually preceded by:__________?

Chronic hyperplastic pulpitis is:__________?

A tooth with a 3 month history of pain, which was worse when hot liquid were in mouth. After extraction, the tooth was split open. The pulp chamber was completely filled with pus. A few remnants of pulp tissue were found in apical end. The condition is:__________?

Focal sclerosing osteomyelitis is:__________?

Osteomyelitis begins as an inflammation of:__________?

The earliest radiographic sign of osteomyelitis is___________?

The most common organism involved in a periapical abscess is:__________?