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.

In acute inflammation, immediate transient permeability in cells is increased by__________?

A Direct injury & necrosis

B Endothelial Gaps by histamine

C Leucocyte mediated endothelial injury

D Increased tissue oncotic pressure

Review Detailed Answer

Correct Answer: Endothelial Gaps by histamine

Ghon focus is associated with ______________?

A Gonorrhea

B Syphilis

C AIDS

D Tuberculosis

Review Detailed Answer

Correct Answer: Tuberculosis

Ghon complex of the lung usually____________?

A Undergoes cavitation

B Undergoes calcification

C Progresses to tuberculous pneumonia

D Progresses to military tuberculosis

Review Detailed Answer

Correct Answer: Undergoes calcification

The following chemical mediator is a product of arachidonic acid metabolite by cyclo oxygenase pathway____________?

A LxA4

B LxB4

C 5-HETE

D PGH2

Review Detailed Answer

Correct Answer: PGH2

The process of phagocytosis was discovered by___________?

A Celsus

B Elie Metchnikoff

C Virchow

D None of the above

Review Detailed Answer

Correct Answer: Elie Metchnikoff

Function of hepatic kupffer cells is____________?

A Formation of sinusoids

B Vitamin-A storage

C Increases blood perfusion

D Phagocytosis

Review Detailed Answer

Correct Answer: Phagocytosis

Lepra cells seen in leprosy are_____________?

A Lymphocytes

B Plasma cells

C Vacuolated Histocytes

D Neutrophils

Review Detailed Answer

Correct Answer: Vacuolated Histocytes

Serum sickness syndrome is_____________?

A A transplant immunity

B An anaphylactic shock

C Systemic arthus reaction

D None of the above

Review Detailed Answer

Correct Answer: Systemic arthus reaction

Enzymes responsible for suppuration are derived chiefly from_____________?

A PMN’s

B Lymphocytes

C Monocytes

D Eosinophils

Review Detailed Answer

Correct Answer: PMN’s

Which of the bacteria resembles fungus____________?

A Mycobacterium leprae

B Actinomyces israeli

C Mycobacterium bovis

D All of the above

Review Detailed Answer

Correct Answer: Actinomyces israeli

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

In acute inflammation, immediate transient permeability in cells is increased by__________?

Ghon focus is associated with ______________?

Ghon complex of the lung usually____________?

The following chemical mediator is a product of arachidonic acid metabolite by cyclo oxygenase pathway____________?

The process of phagocytosis was discovered by___________?

Function of hepatic kupffer cells is____________?

Lepra cells seen in leprosy are_____________?

Serum sickness syndrome is_____________?

Enzymes responsible for suppuration are derived chiefly from_____________?

Which of the bacteria resembles fungus____________?