Final answer:
Examination rooms, equipment, and materials potentially infected with blood or other infectious agents should be cleaned using a bleach solution to ensure thorough disinfection.
Step-by-step explanation:
Standard precautions require that examination rooms, equipment, blood spills, and other potentially infectious materials be cleaned with a bleach solution. This is confirmed by the protocols that suggest cleaning spills of potentially infectious material using a solution with disinfectant properties capable of eliminating pathogens, including the use of bleach. The CDC specifically recommends a solution of 10% bleach to disinfect surfaces that might have come in contact with infectious agents such as HBV. Therefore, the correct answer to the student's question is c) Bleach solution.