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Medical Science Mcqs 5254 MCQs [All-Courses]

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

All Topics  5254

Prions true is____________?
A Readily inactivated by autoclave at 121 C
B Evokes strong immunogenic reaction
C Sensitive to most chemical sterilization
D Contains DNA/ RNA
Correct Answer: Readily inactivated by autoclave at 121 C
A young pregnant woman presents with fulminant hepatic failure. The most likely aetiological agent is_____________?
A Hepatitis B virus
B Hepatitis C virus
C Hepatitis E virus
D Hepatitis A virus
Correct Answer: Hepatitis E virus
Salivary protein, which prevents transmission of human immunodeficiency virus via saliva, is____________?
A Sialoperoxidase
B Secretory IgA
C Salivary leukocyte proteinase inhibitor
D Histidine rich proteins
Correct Answer: Salivary leukocyte proteinase inhibitor
A dentist suffred from Hepatitis B infection 3 months back. His laboratory tests are normal but he is not allowed by the medical board to do surgical practice. He is_____________?
A Inactive carrier
B Healthy carrier
C Convalscent carrier
D Paradoxical carrier
Correct Answer: Convalscent carrier
Virus is cultured in_______________?
A Saubourd’s agar
B Rogosa medium
C Nonembryonated egg
D Embryonated egg
Correct Answer: Embryonated egg
Kaposi’s sarcoma (KS) usually occurs when CD4 Lymphocyte counts are_____________?
A Above 600
B Between 1000-2000
C Below 200
D Above 2000
Correct Answer: Below 200
Mark true in following ?
A Hanta virus pulmonary syndrome is caused by inhalation of rodent urine and faces
B Kyanasur forest disease is caused by bite of wild animal
C Lyssa virus is transmitted by ticks
D None of the above
Correct Answer: Hanta virus pulmonary syndrome is caused by inhalation of rodent urine and faces
The world german measles is applied for_____________?
A Rubella
B Rubeola
C Herpes simplex
D Herpetic ginglvostomatitis
Correct Answer: Rubella
Hepatitis A virus is best diagnosed by______________?
A IgM antibodies in serum
B Isolation form stool
C Culture from blood
D Isolation from bile
Correct Answer: IgM antibodies in serum
Which of the following is not a pox virus ?
A Cowpox
B Molluscum contagiosum
C Small pox
D chicken pox
Correct Answer: chicken pox
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