The home care nurse visits a client who has been started on oxygen therapy. The nurse provides instructions to the client regarding safety measures for the use of oxygen in the home. Which statement, if made by the client, indicates a need for further instruction?
1. "I need to be sure that no one smokes in my home."
2. "I need to be sure that I stay at least 10 feet away from any burning candles."
3. "It is all right to use an electric razor for shaving only if I leave it plugged in for a short time."
4. "I need to be sure that there is space between the oxygen concentrator and the wall in the room."

Oxygen therapy refers to the administration of supplemental oxygen in order to increase or maintain oxygen saturation above 90%, thus correcting the damage caused by hypoxemia. This technique has as its main objective to increase the oxygen level that is exchanged between the blood and the tissues.

Home oxygen administration is a very important item to guide patients and families. This is because most of the time the use of oxygen is done through the use of torpedoes that will be inside the patient's home. Thus, all procedures related to the torpedo location in the patient's home, contact with heat, solutions and fire, in short, all the risks involved with home oxygen administration are fully demonstrated and directed to all those who remain in the patient's home. patient, including nursing.

Electronic braces used near the patient's face with oxygen therapy should also be avoided, as they can cause damage to the tube that is close to the patient's face, as their use causes them to become hotter and this is very dangerous for those who undergo treatment with oxygenation. For this reason, a patient who says "It is all right to use an electric razor for shaving only if I leave it plugged in for a short time" shows that he is not well informed about oxygen therapy and needs more information.