What should you do if a mercury thermometer breaks?

When a mercury thermometer breaks, the safest and most appropriate action is to call the Poison Control Center. Mercury is a toxic substance that can pose serious health risks if inhaled, ingested, or absorbed through the skin. The Poison Control Center has trained experts who can provide specific guidance on how to safely handle the spill and reduce any potential exposure risks.

This option emphasizes the importance of professional guidance in managing hazardous materials. Attempting to clean it up oneself should be avoided because improper handling can lead to exposure or further spread of mercury droplets. Disposing of a broken thermometer in regular trash is dangerous as it may not be properly contained, leading to environmental contamination. Reaching out to a healthcare provider may be useful afterward, but initially, the Poison Control Center is the best resource for immediate response.