What should the nursing assistant do before using a client's electric razor for the first time?

Before using a client's electric razor for the first time, it is essential to ensure the device is safe and functioning correctly. Asking maintenance staff to check the device ensures that it adheres to safety standards and is in good working condition. This step is crucial to prevent any electrical hazards or malfunctioning that could cause injury to the client.

While testing the device on another client might seem like a way to check functionality, it is not a safe or ethical practice, as it could pose a risk of cross-contamination or injury. Cleaning the razor with disinfectant is important for hygiene, but it assumes the device is already in working order; preliminary checks are more critical. Using the razor without further checks bypasses safety protocols and could jeopardize the client's well-being. Hence, having maintenance staff verify the equipment is the best practice.