Which action is described as maintaining the chain of evidence at a crime scene?

• A. Not cutting through holes in clothing that were caused by weapons.
• B. Making brief notes at the scene and then completing them later.
• C. Placing the patient in a private area until the police arrive.
• D. Quickly moving any weapons out of the patient's sight.

Answer: (A)

Maintaining the chain of evidence means preserving evidence in the condition found, without altering or destroying it. Not cutting through holes in clothing that were caused by weapons does exactly that: it keeps the fabric, wounds, and any associated trace materials intact so forensic analysis can accurately interpret how the scene unfolded. Cutting through fabric could disturb or destroy important clues, changing wound patterns or removing trace evidence like fibers or blood spatter.

The other actions either don’t protect the physical evidence or actively disturb it: taking notes later can risk missing details, keeping the patient in private area addresses privacy—not evidence preservation, and moving weapons out of sight can contaminate or relocate crucial items, compromising the scene.

So the action that best preserves the integrity of the scene and its clues is not cutting through the holes in clothing.