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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.

Commonest mycobacterial infection in tropical countries_______________?

A M. leprae

B M. avium intracellulare

C M. tuberculosis

D Kansasi

Review Detailed Answer

Correct Answer: M. tuberculosis

Opacity around colonies of Clostridium perfringens is due to_________________?

A Theta toxin

B Lecithinase

C Desmolase

D Cytokinin

Review Detailed Answer

Correct Answer: Lecithinase

Causative organism for gas gangrene_______________?

A Coli

B Clostridium welchii

C Strep. Faecalis

Review Detailed Answer

Correct Answer: Clostridium welchii

Rickettsiae__________________?

A Multiply within living cell

B Transmitted by arthropod vectors

C Respond to tetracycline therapy

D All of the above

Review Detailed Answer

Correct Answer: All of the above

False +ve for VDRL is seen in______________?

A Yaws

B Lepromatous Leprosy

C Malaria

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Which organism causes prosthetic valve endocarditis within 60 days of surgery________________?

A Streptococcus Viridans

B Staphylococcus epidermis

C Staphylococcus aureus

D Fungus

Review Detailed Answer

Correct Answer: Staphylococcus epidermis

What is the transport medium for cholera___________________?

A Tellurite Medium

B Cary Blair Medium

C Venkatraman – Ramakrishnan Medium

D B & C

Review Detailed Answer

Correct Answer: B & C

The diagnosis of gonorrhea is established by_____________?

A Compliment fixation tests

B Pili agglutination tests

C Haemagglutination tests

D All of the above tests

Review Detailed Answer

Correct Answer: All of the above tests

Subacute bacterial endocarditis is caused by_____________?

A Streptococcus viridans

B Haemolytic streptococci

C Staphylococcus aureus

D Nisseria

Review Detailed Answer

Correct Answer: Streptococcus viridans

Growth factor needed for Salmonella_________________?

A Tryptophan

B Niacin

C B-12

D Citrate

Review Detailed Answer

Correct Answer: Tryptophan

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Commonest mycobacterial infection in tropical countries_______________?

Opacity around colonies of Clostridium perfringens is due to_________________?

Causative organism for gas gangrene_______________?

Rickettsiae__________________?

False +ve for VDRL is seen in______________?

Which organism causes prosthetic valve endocarditis within 60 days of surgery________________?

What is the transport medium for cholera___________________?

The diagnosis of gonorrhea is established by_____________?

Subacute bacterial endocarditis is caused by_____________?

Growth factor needed for Salmonella_________________?