Conversation: The conversation between human and AI assistant.
[|Human|] sir,  Im from kerala working as a cath lab scrub nurse last night we had a pt. with MI and his screening result was negative but unfortunatly his repeat result is possitive my Question is there have any anti-dot for HBSAg and what all precautions should be taken for future
[|AI|]  Hi thanks for contacting Chat Doctor... You are mentioning patient is Bag positive .... If exposure is within 72 hours then anti gamma globulin antibody against Bag can be taken which neutralize antigen... But after that preformed antibody not helpful.... No other antidote available... It is our immunity that eliminate virus.... To prevent infection from Bag positive patient care taken not to come into contact with secretions from patient....Bag positive patients' utensil clean with bleach solution.... Avoid sharing of objects with positive patent to prevent infection.... Take care. Chat Doctor.