<prompt> Which of the following is not used for routine faecal cultureDCAMacConkeyTellurite blood agarBlood agar  <response>: Hoyles agar is a selective medium that uses tellurite to differentially select Corynebacterium diphtheriae from other upper respiratory tract flora. The medium appears cream to yellow colored, and takes the form of a free-floating powder. Ref ananthnarayana and panikers microbiology textbook 8e 