Gloves, syringe, needles etc., used for patients whose HIV test results is not known, should be immersed in -: (A) Poviodine - iodine 1%, (B) Boiling water, (C) 1% solution of sodium hypochlorite, (D) 10% solution of dettol
Answer is A. The test materials should be immersed in poviodone iodine to prevent infection. REF:Textbook of microbiology, Ananthanarayan and Paniker. Page no.: 582