How long should a technician flush their eye with water if contaminated?

The recommended duration for flushing an eye contaminated with a harmful substance is generally 15 minutes. This duration is established based on guidelines from various safety and health organizations, which suggest that immediate irrigation is crucial in minimizing damage and alleviating discomfort from chemicals or foreign objects in the eye. Flushing for at least 15 minutes helps ensure that any contaminants are effectively diluted and removed from the surface of the eye, which is vital to prevent serious injuries and preserve vision.

During this time, it's important to keep the eye open and allow water to flow freely. This duration strikes a balance between thorough cleaning and practicality, as prolonged flushing may not be feasible in all situations. Immediate medical attention should still be sought after flushing, especially if there is significant irritation or if the contaminant is known to be particularly harmful.