M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

thumb

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

Cytopathic effect is shown by_____________?

A Virus
B Bacteria
C Spirochete
D Anaerobe
Correct Answer: Virus

Which of the following would you consider to be general properties of viruses______________?

A New virus particle arises directly (by division) from preexisting viruses
B Fall in to the general size range of 200-3000 angstrom unit
C Contain equal proportions of protein, lipo polysaccharide and nucleic acids
D Contain DNA but no RNA
Correct Answer: Fall in to the general size range of 200-3000 angstrom unit

Most common opportunistic infection in AIDS is_____________?

A Cryptococcosis
B Tuberculosis
C Candidiasis
D Aspergilosis
Correct Answer: Candidiasis

Viruses can be cultured in all except_______________?

A Chick embryo
B Blood agar
C Guinea pigs
D Cell culture
Correct Answer: Blood agar

Following hepatitis B infection through blood transfusion disease manifests in_____________?

A 1 week
B 6 week
C 3 months
D 6 months
Correct Answer: 1 week

The Window period in HIV infection means______________?

A The time lapse between the infection and detection of viral antibodies
B The time lapse between the infection and development of AIDS
C The time lapse between obtaining the sample and detection of virus in the lab
D None of the above
Correct Answer: The time lapse between the infection and detection of viral antibodies

Human immunodeficiency virus (HIV) affets_______________?

A Red blood cells
B Fibroblasts
C Helper T lymphocytes (CD4)
D Mast cells
Correct Answer: Helper T lymphocytes (CD4)

The classic opportunistic infection in acquired immune deficiency syndrome is_____________?

A Apthous stomatitis
B Tuberculosis
C Pneumocystis carinii pneumonia
D Herpetic gingivostomatitis
Correct Answer: Pneumocystis carinii pneumonia

Influenza is caused by_____________?

A Orthomyxo virus, which is a DNA virus
B Paramyxo virus, which is a RNA virus
C Paramyxo virus, which is a DNA virus
D Orthomyxo virus, which is a RNA virus
Correct Answer: Orthomyxo virus, which is a RNA virus

Human immune deficiency virus is ________________ virus?

A Rheo
B Retro
C Rhabdo
D Flavi
Correct Answer: Retro