Final answer:
The first step in cleaning up a small blood spill, after wearing PPE, is to absorb the spill with an appropriate disinfectant. It should not be allowed to air dry nor should bleach be poured directly onto it.
Step-by-step explanation:
When cleaning up a small (5mL) blood spill on the countertop, after donning appropriate PPE (personal protective equipment), the first step is to absorb the spill with an appropriate disinfectant. This step is crucial for controlling any potential biohazard and ensuring proper disinfection of the affected area. The procedures involved in handling and cleaning up spills of biological material, such as blood, emphasize the importance of avoiding direct contact with potentially infectious material by using barriers like gloves and face protection.
Based on recommended protocols, one should not pour bleach directly onto the spill or allow the spill to air dry. Instead, saturating the spill with disinfectant, covering with paper towels, and allowing time for the disinfectant to act is the systematic method to follow. It is important to then dispose of the contaminated materials correctly in a biohazard waste container and clean the area again with disinfectant to ensure complete sterilization.