Final answer:
The correct answer is B, which states that linens should be changed following standard precautions and the bloodborne pathogen standard, including using personal protective equipment and proper sanitation procedures.
Step-by-step explanation:
When changing linens, especially in a healthcare setting, it is critical to follow standard precautions and the bloodborne pathogen standard. This involves using appropriate personal protective equipment, handling potentially infectious material carefully, and ensuring proper sanitation and disinfection procedures are in place. The Occupational Safety and Health Administration (OSHA) and the Centers for Disease Control and Prevention (CDC) provide guidelines on precautionary measures such as using gloves and face protection when in contact with bloodborne pathogens, and following disinfection protocols, like using a 10% bleach solution for surfaces.
When working in environments such as hospitals or laboratories with biological safety levels (BSLs), additional protocols must be followed. For example, BSL-2 laboratories require practices such as proper signage, special waste disposal methods like autoclaving, and protective measures to avoid skin punctures, mucous membrane exposures, or ingestion of infectious materials.