What precaution should be taken when dealing with a suspicious device?

When dealing with a suspicious device, keeping a distance is crucial for ensuring safety. Many devices may be explosive or contain hazardous materials that could pose a risk to individuals nearby. Maintaining a safe distance minimizes the potential impact of an explosion or the release of harmful substances should the device be dangerous. It is a standard protocol in emergency response situations to create a perimeter around suspicious items to protect both the responders and the public from unknown threats.

In contrast, other actions such as using cell phones to communicate can potentially trigger detonation mechanisms in some devices, as may be the case with remote detonated explosives. Inspecting the device closely is inherently risky; it could lead to detonation if the device is indeed dangerous. Lastly, wearing gloves is generally a good practice when handling items to prevent contamination or leaving fingerprints, but it does not provide protection from the risk posed by a suspicious device. Thus, maintaining distance remains the most prudent and effective precaution in such situations.