Minnesota Dental Jurisprudence Practice Exam

What should dental assistants do with items that have come in contact with blood or saliva?

1. Dispose of them in regular trash

2. Throw them in recycling

3. Use biohazard disposal containers

4. Rinse and reuse

The correct answer is: Use biohazard disposal containers

Dental assistants must use biohazard disposal containers for items that have come into contact with blood or saliva to ensure proper handling and disposal of potentially infectious waste. This is critical in a dental setting where there is a risk of transmitting bloodborne pathogens and other infectious agents. Biohazard containers are specifically designed to safely contain sharp objects, such as needles, and other materials that pose a health risk, preventing any leakage or exposure that could endanger staff, patients, or the environment. Utilizing these containers complies with health and safety regulations established by governing bodies, creating a safe practice environment, and maintaining public health standards. It reflects best practices in infection control, which are essential in any healthcare setting, particularly in dentistry. The other options do not adhere to these safety protocols. For instance, disposing of items in regular trash or recycling could expose waste handlers to biohazardous materials, and rinsing and reusing contaminated items can lead to cross-contamination and further health risks. Hence, the correct approach is to use biohazard disposal containers.