Final answer:
Kegan used medical asepsis by donning protective gear before handling bloody materials, removing clean items to prevent contamination, and properly disposing of contaminated linens in biohazard bags. Inadequate actions, such as disposing of bloody tissues in regular trash or cleaning with only water, do not align with good aseptic practices.
Step-by-step explanation:
Medical Asepsis in Handling Bloodborne Pathogens
Medical asepsis involves practices aimed at reducing the number and spread of pathogens. For Kegan, the nursing assistant for a hepatitis C patient named Josh, employing medical asepsis is crucial after Josh experiences a bloody nose. The actions that best describe Kegan using medical asepsis include:
Kegan put on an apron and gloves before handling any materials with blood on them.
Kegan removed any clean objects from Josh's tray before anything else was contaminated.
Kegan immediately changed Josh's sheets and placed them in the biohazard bag to be cleaned immediately.
These measures are essential to prevent transmission of bloodborne pathogens. Disposing of the bloody tissues in a general trash can or setting a contaminated food tray in the hallway for cooking staff to pick up are not adequate practices of medical asepsis, as they can lead to further contamination. Cleaning with just water is also inadequate for sterilization purposes. Besides these actions, Kegan must also follow protocols on careful disinfection of all items and surfaces, wearing protective gear, and hand hygiene to maintain a safe environment.