What is the primary goal of using Personal Protective Equipment (PPE) at a crime scene?

The primary goal of using Personal Protective Equipment (PPE) at a crime scene is to ensure safety and minimize contamination. At crime scenes, investigators are often exposed to hazardous materials, biological substances, and potentially dangerous conditions. PPE is essential in protecting the personnel from chemical exposure, infectious agents, and physical injuries.

Additionally, wearing PPE helps maintain the integrity of the evidence by reducing the risk of contaminating the scene or the evidence being collected. This is crucial in preserving the chain of custody and ensuring that the evidence remains admissible in court. Therefore, the focus of PPE is primarily on safety and contamination prevention, which is vital for effective and responsible crime scene investigation.