Laser Technician (International Board of Electrologist Certification) IBEC Board Exam

What type of disinfectant is necessary for environmental services where great infection risk is present?

1. High level

2. Intermediate level

3. Low level

4. No disinfectant

The correct answer is: Intermediate level

The correct answer is intermediate level disinfectant. Intermediate level disinfectants are appropriate for healthcare environments where there is a significant risk of infection. This type of disinfectant can effectively eliminate a broad range of pathogens, including bacteria, viruses, and fungi, which is crucial in settings such as hospitals, clinics, or areas where surgical procedures occur. These disinfectants are of particular importance when surfaces may come into contact with bodily fluids or where highly susceptible individuals, such as immunocompromised patients, are present. They are capable of inactivating vegetative bacteria, most viruses, and some fungi, which underscores their role in creating a safer environment. High level disinfectants are typically reserved for items that penetrate mucous membranes or sterile environments, often used for heat-sensitive medical instruments. Low level disinfectants are generally suitable for general housekeeping and cleaning surfaces that are not at high risk for infection. The option of "no disinfectant" is not practical in environments that pose a great infection risk, as it would certainly fail to prevent pathogen transmission. In summary, using an intermediate level disinfectant strikes the right balance for environments with elevated infection risk.