What is the nasal cannula?

nasal cannula is a pure plastic tube used as medical equipment to supply low oxygen concentrations through two spikes, which consist in the patient's nostrils. It is employed in the presented care provided by emergency physicians (EMT) and rescuers, as well as in the hospital of nurses, assistants of doctors and other healthcare providers for patients who have been admitted. Some people who are for oxygen therapy use the nasal cannula in their house. This device is held on the patient's face by placing a tube on both patient ears and then gently tightening the slip under the chin. Low oxygen concentrations for medical flows flow through two spikes consisting of nostrils. Higher degrees become very unpleasant for patients who feel as if there was a windstorm in their nostrils. Incorrect use of the nasal cannula can lead to irritation if the mucous membranes of the nasal cavity are exposed to high concentrations of oxygen long enough, aby dried them. You could say that the supply of oxygen nasal cannula is a form of respiratory therapy.

There are many reasons why one might need oxygen therapy, including experience with chest pain, such as those that felt during a heart attack, shock or hypoxia. Hypoxia is the insufficiency of oxygen in the body tissues, which can be caused by various health problems and trauma. Although these patients benefit from the best of the oxygen via the so -called Nerebreather, these devices cannot always be used successfully.

When patients experience even slight breathing or discomfort problems, it usually anonetoles that it has a face covered with a mask. The supply of the necessary oxygen of the nasal cannula is almost always a preferred alternative. These devices are often used to treat child patients with oxygen therapy. Most people who have received emergency medical servicesThe environment or who were in a medical facility by a towering facility received oxygen therapy through the nasal cannula.