Disinfectance used for blood spills: (A) Phenol, (B) Glutaraldehyde, (C) Ethanol, (D) Sodium hypochlorite
Answer is D. Hypochlorites are most widely used chlorine disinfectant. Liquid form: sodium hypochlorite Household bleach Broad-spectrum of antimicrobial activities Do not leave toxic residues Unaffected by water hardness Inexpensive and fast-acting Remove dried or fixed organisms and biofilm a from surfaces (refer pgno:129 park 23 rd edition)