In adults , blood culture ratio of blood to reagent is -: (A) 1:05, (B) 1:20, (C) 1:10, (D) 0.111111111
Answer is C. Blood Culture - For Adults ,the blood is inoculated into the bottle containing blood culture medium in a blood to broth ratio of 1:10 In case of children, where the amount of blood drawn is little , a ratio of 1:5 may be achieved.