Final answer:
When aliquoting a blood specimen, the minimum personal protective equipment (PPE) needed includes gloves, goggles or face shield, laboratory coat or gown, and a mask if necessary.
Step-by-step explanation:
When preparing to aliquot a blood specimen, it is important to wear the appropriate personal protective equipment (PPE) to protect yourself and prevent contamination. The minimum PPE needed includes:
- Gloves: Wear disposable gloves to protect your hands from contact with the blood.
- Goggles or face shield: Wear eye protection to prevent splashes or sprays of blood from reaching your eyes.
- Laboratory coat or gown: Wear a clean, protective coat or gown to cover your clothing and minimize the risk of contamination.
- Mask: In certain situations, wearing a mask may be recommended to prevent respiratory droplets from being released while working with the blood specimen.