Wearing disposable gloves while cleaning up blood is an example of a universal precaution.

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Universal precautions are practices that treat all blood and certain body fluids as potentially infectious and use protective barriers to prevent exposure. Wearing disposable gloves when cleaning up blood creates a barrier between your skin and the material, which is exactly how these precautions are put into action. Gloves are a standard piece of personal protective equipment used to handle blood or bodily fluids, reducing the risk of transmission. Remember to change gloves between tasks and wash hands after removal to ensure any potential contamination is fully addressed. This demonstrates how a simple protective step fits into universal precautions.