Oklahoma Certified Nursing Assistant (CNA) State Practice Exam – Practice Test & Prep

In the context of oxygen therapy, it is critical to prioritize safety when using electrical equipment. The statement that it is safe to use equipment while plugged in is false because using electrical equipment in proximity to oxygen can create significant safety hazards, including the risk of fire or explosion. Oxygen supports combustion, meaning that if there's a spark from electrical equipment, it can ignite the oxygen and lead to dangerous situations.

Safety protocols dictate that electrical devices should be turned off and unplugged when not in use, especially in areas where oxygen therapy is administered. Regular checking for damages is also essential to ensure that equipment is functioning properly and to prevent malfunctions that could pose risks to the patient. Additionally, keeping electrical equipment away from patients minimizes risks associated with accidental falls or interactions that could disrupt therapy.