Ohio State Board Nail Technician Practice Exam

Decontamination is the correct answer because it refers to the process of removing or neutralizing harmful substances, such as blood or infectious agents, from objects or areas. Sterilization may eliminate all microorganisms, but it does not specifically target blood or infectious substances. Sanitation involves cleaning but may not necessarily include the removal of harmful substances. Disinfection may kill certain microorganisms but may not be effective against all types.