West Coast EMT Block One Exam

What is an important action to maintain the chain of evidence at a crime scene?

1. Move weapons out of sight quickly.

2. Place the patient in a private area until police arrive.

3. Make brief notes at the scene for later completion.

4. Not cut clothing that may have evidence.

The correct answer is: Not cut clothing that may have evidence.

Maintaining the chain of evidence at a crime scene is crucial to ensure that any evidence collected is admissible in court and has not been tampered with. The action of not cutting clothing that may have evidence is essential because doing so could destroy or alter valuable forensic evidence, such as bloodstains or fibers that may be linked to the crime or suspect. Every item at a crime scene should be preserved exactly as it was found to maintain the integrity of the evidence. By leaving clothing intact, investigators can document its original condition and context, allowing for thorough analysis later. Preserving the scene as it is helps maintain continuity in the evidence collection process, which is core to the principle of the chain of custody. This meticulous attention to evidence ensures that any findings can be reliably used in legal proceedings.