Which statement by a client on oxygen therapy indicates the need for further education?

Answer: c. Applying a sterile dressing over the tracheostomy site.

Explanation: Applying a sterile dressing over the tracheostomy site helps prevent infection by providing a barrier against microorganisms. It also ensures a clean environment for optimal oxygen delivery and promotes wound healing.

Incorrect choices: a. Regularly suctioning the tracheostomy tube is important for maintaining airway patency but may not directly address infection prevention or oxygen delivery.

b. Assessing the client's respiratory rate every hour is important for monitoring respiratory status but does not specifically address infection prevention or oxygen delivery.

d. Administering humidified oxygen through the tracheostomy tube may be necessary to provide moistened air to the client's lungs but does not directly address infection prevention.

Answer: c. "Avoid using electric heating devices in your home."

Explanation: Oxygen supports combustion, and using electric heating devices in the presence of oxygen therapy can pose a significant fire hazard. It is important to educate clients with long-term oxygen therapy about the importance of avoiding open flames and electric heating devices to ensure their safety.

Incorrect choices: a. Ensuring a fire extinguisher is readily available is a good general safety practice but may not directly address the specific risk associated with oxygen therapy.

b. Keeping the oxygen tubing loose may increase the risk of tangling and accidental disconnection. The tubing should be appropriately secured and free from obstructions.

d. Using an oxygen concentrator for outdoor activities may not be necessary for all clients and should be based on individual needs and healthcare provider recommendations.