HBsAg is based on which principle
AChemiluminescence
BImmunofluorescence
CImmunochromatography assays
DELISA
What is the most appropriate initial investigation for a patient presenting with a history of sore throat, diarrhea, and sexual contact two weeks prior to assess for HIV?
AWestern blot
BLymph node biopsy
Cp24 antigen assay
DELISA
Rapid examination of tubercle bacilli is possible with:
AZiehl–Neelsen method for AFB detection.
BAuramine-Rhodamine fluorescent stain.
CGiemsa stain for blood smears.
DKinyoun cold acid-fast stain.
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