The Difference Between an Oxygen-Conserving Device and an Oxygen-Conserving Regulator

Oxygen therapy provides a patient with extra oxygen so his body will be able to get the amount it needs to function properly. An oxygen conserving device and an oxygen conserving regulator provide this function with some differences between the two.

Oxygen Conserving Device Features

• The oxygen conserving device is used with a cylinder filled with oxygen. Each time the patient inhales, the device releases a flow of oxygen to the patient. This method allows the oxygen to be conserved and in turn, it will last a longer period of time because it is only being released when the patient inhales. This allows the patient to feel less dependent on the oxygen and it is less time-consuming because the frequency with which he will have to replenish his oxygen cylinder will greatly decrease.

Oxygen Conserving Regulator Features

• The regulator controls the flow of oxygen by emitting the dose of oxygen that has been specifically prescribed for the patient by his physician. Regulators are typically lightweight systems, and they are perfect for patients who are very active because they are easy to take on the go. It is also a very efficient in providing oxygen due in large part to the fact that the dosage is preset, thus giving the patient a feeling of confidence that his oxygen needs will be met. Regulators can increase the benefits of oxygen use and also eliminate the waste of oxygen, which will help to reduce patient costs over time.

Comparison

• Many oxygen conserving devices may require a special oxygen regulator when the system is in use. The devices are different in function but are often interrelated based on the oxygen needs of the patient. Patients with more critical breathing problems may experience a better quality of life with a regulator device, as it satisfies their oxygen needs as identified by their physician with little physical exertion of their own.

Considerations

• All patients are not able to use a an oxygen conserving device. The patient's lungs have to be strong enough to deliver the right amount of pressure when he inhales or the oxygen will not be released. In contrast, the oxygen conserving regulator will have a prescribed dose and will not require the patient to be actively involved in the oxygen delivery. The final choice on the appropriate oxygen therapy will be done after an oximetry tests conducted by a licensed respiratory therapist. The oximetry test will monitor the oxygenation of the patient's blood.