What is respiratory failure?
respiratory failure is a serious health condition in which gas exchange, which usually takes place in the lungs. As a result, the patient may have low oxygen in the blood or high levels of carbon dioxide or both, depending on what causes respiratory failure. This requires medical attention because patients may die due to respiratory failure.
Pathophysiology of respiratory failure can be quite variable. In some cases, this includes damage or damage to the lungs, from cancer to the thoracic injury that causes the lung collapse. The obstacle of the airways may also be caused. Cardiac dysfunction can also lead to respiratory failure because the heart does not have to draw blood well enough to change the gas. Problems with brain areas that manage breathing can also lead to respiratory failure.
In hypoxemic failure, the patient's blood is not sufficiently oxygenated. Hypercapping forms include too much carbon dioxůide inblood, indicating that the patient is unable to exclude carbon dioxide. It is also possible for both conditions to be present. Patients may have an acute respiratory failure in which the condition becomes very quickly or a chronic form that takes place for a longer period of time. People with chronic forms do not have to realize what is happening because their bodies will adapt over time.
The treatment of this condition requires that the cause be determined and solved. If the patient is in immediate distress, mechanical ventilation can be used to supply oxygen and to maintain the body functioning systems, while diagnostic tests are performed to see why the patient's respiratory system does not work as normally. Acute respiratory failure may require hospitalization even if the patient does not need mechanical ventilation.
The patient can go to the respiratory of arrest and stop breathing completely, which is a very dangerous and undesirable situation. MedicalExperts usually try to manage respiratory failure so that the patient does not touch full arrest. Even in treatment, patients may die of this condition because it may not be possible to handle the cause. The final stages of the disease may also cause airway failure. For example, the patient may specify that she or he does not want to be on the fan.