What Should Be Done to a Clinical Contact Surface After

What should be done to a clinical contact surface after its protective surface cover has been carefully removed at the end of a patient appointment?

A) Clean and disinfect the surface with an intermediate-level disinfectant and then add a fresh cover for the next patient.
B) Clean and disinfect the surface with a low-level disinfectant and then add a fresh cover for the next patient.
C) Clean and disinfect the surface with a high-level disinfectant and then add a fresh cover for the next patient.
D) Nothing-just add a fresh cover for the next patient.