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.

Gram -ve bacteria stain during gram staining____________?

A Blue color

B Red color

C Green

D Colorless

Review Detailed Answer

Correct Answer: Red color

The most common site where organisms are present in a typhoid carrier is______________?

A Spleen

B Gall Bladder

C Liver

D Salivary gland

Review Detailed Answer

Correct Answer: Gall Bladder

Diphtheria is pathogenic only when infected with______________?

A Beta phage

B Alfa phage

C Lambda K12

D Delta Phage

Review Detailed Answer

Correct Answer: Beta phage

Which of the following is an acid-fast bacillus_____________?

A Mycobacterium bacilli

B Treponema pallidum

C Neisseria gonorrhea

D All of the above

Review Detailed Answer

Correct Answer: Mycobacterium bacilli

Group A B-hemolytic streptococcal infection of the pharynx may be followed in some by_____________?

A Diphtheria

B Typhoid fever

C Rheumatic fever

D Syphilis

Review Detailed Answer

Correct Answer: Rheumatic fever

Causative agents of Vincent’s angina_____________?

A Borrelia vincenti and fusobacterium fusiformis

B Borrelia recurrents and bateroides

C Borrelia burgoloferi and lactobacillus

D Leptospira and Treponema pallidum

Review Detailed Answer

Correct Answer: Borrelia vincenti and fusobacterium fusiformis

A protoplast is best characterized as a bacterial cell______________?

A with a cell wall but free of a capsule

B containing a cell wall and a capsule

C Free of a cell wall and a capsule

D Uniquely sensitive to penicillin

Review Detailed Answer

Correct Answer: Free of a cell wall and a capsule

Which regards to temperature requirement, most pathogenic bacteria are_____________?

A Psychrophiles

B Mesophiles

C Cryophiles

D Thermophiles

Review Detailed Answer

Correct Answer: Mesophiles

One of the following is an agglutination test in the diagnosis of typhoid___________?

A Widal test

B Eleks test

C Mantoux test

D Wasserman test

Review Detailed Answer

Correct Answer: Widal test

Staphylococci typically occur in_________________?

A Pairs

B Chains

C Tetrads

D Irregular clusters

Review Detailed Answer

Correct Answer: Irregular clusters

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Gram -ve bacteria stain during gram staining____________?

The most common site where organisms are present in a typhoid carrier is______________?

Diphtheria is pathogenic only when infected with______________?

Which of the following is an acid-fast bacillus_____________?

Group A B-hemolytic streptococcal infection of the pharynx may be followed in some by_____________?

Causative agents of Vincent’s angina_____________?

A protoplast is best characterized as a bacterial cell______________?

Which regards to temperature requirement, most pathogenic bacteria are_____________?

One of the following is an agglutination test in the diagnosis of typhoid___________?

Staphylococci typically occur in_________________?