What action should be avoided during AED analysis?

During AED analysis, it is crucial to minimize movement around the patient to ensure accurate readings from the device. Excessive movement can interfere with the AED's ability to analyze the heart rhythm correctly. The AED requires a stable environment to assess whether a shock is needed, and moving the patient or the area around them could potentially disrupt this process.

While the other options may have their own risks or considerations—for example, doing chest compressions is crucial until the AED is ready and delivering shocks, and electrical devices nearby should be used with caution to avoid interference—they do not specifically impact the analysis process as directly as excessive movement does. Therefore, avoiding any actions that could compromise the AED's evaluation of the heart rhythm is essential for effective and timely intervention during a cardiac emergency.