What method is advised to ensure client safety when they are in the shower?

Checking the water temperature is vital for ensuring client safety in the shower. This action helps prevent burns or discomfort that could occur if the water is too hot. It's essential to ensure that the water is at a comfortable and safe temperature before the client begins showering.

Maintaining proper water temperature is especially important for individuals who may have sensitive skin or conditions that affect their temperature perception. Regularly checking the water can mitigate the risk of accidents related to temperature, contributing to a safer bathing environment.

In contrast, using a cold water setting may not clean effectively and could lead to shivering or discomfort. Removing safety features would compromise the safety measures in place, increasing the risk of falls or accidents. Using a non-skid towel can help prevent slips, but it does not directly address the critical aspect of water temperature, which is the primary concern for safety during showering.