oxigénterápiára

Oxigénterápia, often referred to as oxygen therapy, is a medical treatment that involves administering supplemental oxygen. This therapy is used to increase the oxygen levels in a patient's blood. It is prescribed when a person's body is not getting enough oxygen, which can be due to various medical conditions.

The primary purpose of oxygen therapy is to alleviate hypoxemia, a condition characterized by abnormally low levels of oxygen in the blood. Symptoms of hypoxemia can include shortness of breath, rapid heart rate, and confusion. By providing a higher concentration of oxygen than is present in the ambient air, the therapy helps to ensure that vital organs receive an adequate supply of this essential gas.

Oxygen therapy can be delivered through several methods, including nasal cannulas, face masks, or in more severe cases, through a tracheostomy tube or a mechanical ventilator. The specific method and the concentration of oxygen administered are determined by the patient's individual needs and the severity of their condition.

Common conditions that may necessitate oxygen therapy include chronic obstructive pulmonary disease (COPD), pneumonia, severe asthma attacks, lung cancer, and heart failure. It can also be used in critical care settings for patients suffering from trauma or undergoing surgery. While generally safe, oxygen therapy, like any medical treatment, has potential risks and side effects that should be managed by healthcare professionals. The administration and monitoring of oxygen therapy are typically supervised by doctors, nurses, or respiratory therapists.