Medical MCQs

5099 MCQs  (Page 191 of 510)

IL-1 is produced by_________________?
A. Helper t cells
B. Helper b cells
C. Monocytes
D. Macrophages
T cell matures in______________?
A. Payers patch
B. Lymph node
C. Thymus
D. Busra of fabricius
VDRL is a________________?
A. Slide flocculation test
B. Tube flocculation test
C. Tube agglutination test
D. Latex agglutination test
Delayed tuberculin test response is due to_______________?
A. B lymphocytes
B. T lymphocytes
C. Monocytes
D. Histiocytes
Haptane is_______________?
A. Same as epitopes
B. Carrier required for specific antibody production
C. High molecular protein
D. None of the above
Function of T-lymphocyte is/are________________?
A. Production of interferon
B. Lymphokine production
C. Rosette formation
D. All of the above
Glasswares are sterilised by______________?
A. Autoclaving
B. Hot air oven
C. Incineration
D. Formaldehyde
Which of the following provides best gurantee for sterlization in the heat sterilizer ?
A. Using chemical indicator strip or pouch
B. Recording a temperature/ pressure readings from sterilizer guage
C. Using a bacterial spore test
D. Determining the ability of a sterilizer to kill the hepatitis b virus