What is the first action the nurse aide should take if an electrical shaver begins to spark and smoke?

In the scenario where an electrical shaver begins to spark and smoke, the primary concern is safety. The most logical first action is to unplug the shaver. Unplugging immediately cuts off the electrical supply and helps prevent any potential electrical shock to the user or further damage, which is critical in a situation where electrical equipment shows signs of malfunction.

Taking this action quickly mitigates risks associated with electrical fires, including the potential for the shaver to become an ignition source for nearby flammable materials. Addressing the source of the problem—by removing it from the power supply—is the best step to ensure the safety of both the client and the aide.

After unplugging the device, it would then be appropriate to assess the client for any harm caused by the device or the situation and determine if further actions, such as extinguishing any flames if present, are necessary.