OSMT (Ontario Society of Medical Technologists) Practice Exam

Incineration ensures:

1. That the article is suitably sterilized for re-use

2. Is usable but 100% sterility cannot be assured

3. Is for disposable articles only

4. Is the routine method of sterilization in large institutions

The correct answer is: Is for disposable articles only

Incineration is a waste management process that involves the combustion of materials at high temperatures, which effectively destroys biological and chemical hazards. It is primarily utilized for the disposal of medical waste, including potentially infectious materials, ensuring that harmful pathogens are rendered harmless. The rationale for the correct answer pertains to the nature of incineration. This method is often employed for items that are intended for single-use and cannot be safely sterilized for reuse, such as sharp instruments, contaminated gloves, or other disposable medical supplies. By incinerating these items, facilities can safely eliminate any potential risk associated with reusing materials that may harbor infectious agents. While it is true that incineration provides a reliable means of waste disposal, it is not commonly considered a method for sterilizing equipment for reuse, nor is it typically the routine method of sterilization in large institutions. Consequently, options related to sterilization for re-use or the assurance of complete sterility do not accurately reflect the primary role of incineration in managing medical waste.