Which practice is part of safely administering oxygen therapy?

• A. Monitor SpO2
• B. Avoid open flames
• C. As prescribed
• D. All of the above

Answer: (D)

Safe oxygen therapy hinges on delivering the right amount of oxygen while minimizing risks. Monitoring SpO2 lets you verify that the patient maintains the target oxygen saturation and prompts adjustments if readings show under- or over-oxygenation. Administering exactly what is prescribed ensures you’re delivering the intended concentration or flow, protecting against underdosing or overdosing. Avoiding open flames addresses the fire hazard that comes with high oxygen environments, since oxygen supports combustion. Together, these practices cover effectiveness, safety, and adherence to medical orders, making all of them essential components of safe oxygen therapy.