Medical MCQs

5099 MCQs  (Page 173 of 510)

The mechanism by which most fungi caused disease is ________________?
A. Exotoxin production
B. Lecithinase production
C. Hypersensitivity
D. Coagulase production
HIV is transmitted by all of the following routes except________________?
A. Saliva
B. Needle prick injury
C. Blood transmission
D. Sexual intercourse
Thread worm is______________?
A. Enterobius
B. Ancylostoma
C. Ascaris
D. Necator
Which worm is longest________________?
A. T. solium
B. T. saginata
C. Hook worm
D. A. lumbricoides
All are seen in a cysts of E. histolytica except_____________?
A. Glycogen mass
B. Chromatid bars
C. Eccentric nucleus
D. Refractile nucleus
All are true about Entamoeba histolytica except________________?
A. Cysts are 8 nucleated
B. Cysts are 4 nucleated
C. Trophozoites colonise in the colon
D. The chromatid bodies are stained by iodides