What should be avoided to reduce risks associated with oxygen therapy?

Using electrical equipment near oxygen sources should be avoided to reduce risks associated with oxygen therapy because oxygen greatly enhances the risk of fire. Oxygen is a highly flammable gas, and when it is in an enriched atmosphere, as can occur with oxygen therapy, even tiny sparks from electrical equipment can ignite a fire. This hazard makes it critical to keep a safe distance between electrical devices and any source of oxygen.

The other options pertain to safe practices in oxygen therapy. Monitoring oxygen saturation is essential for ensuring that patients receive the proper amount of oxygen. Administering high flow rates as prescribed is a standard practice for managing patients depending on their condition. Providing humidification can be beneficial in preventing dryness that occurs with long-term oxygen therapy. These practices support safe and effective oxygen therapy, but proximity to electrical equipment is a specific risk that must be managed diligently.