INBDE (Integrated National Board Dental Examination) 2026 – 400 Free Practice Questions to Pass the Exam

High-level disinfection is only required for semi-critical items according to the Spaulding classification. Critical items require sterilization, which is a more intense form of disinfection that kills all forms of microorganisms, including spores. Non-critical items can be disinfected with low or intermediate level disinfection methods since they only come in contact with intact skin. It is important to follow these guidelines in order to properly disinfect medical equipment and prevent the spread of infection. Selecting any other answer would not align with the Spaulding classification and could potentially put patients at risk.