What is the nasal catheter?
The nasal catheter is a tube inserted into the nose for procedures, oxygen administration or monitoring purposes. Nasogastric tubes used to access the nose stomach can also be called nasal catheters in some environments. To strengthen the tube it is necessary to carefully place the nose without damaging the cavities or stress on the nasal polyps and other growths that may be present. The device may be unpleasant for patients, some of which may be necessary to calm or provide a local anesthetic when they use it. The doctor selects the most suitable for the task based on what is happening and the size of the patient. The nasal catheters are made of flexible materials such as rubber and plastic, so they can be gently guided into the nose and through the appropriate structures and at the same time correspond to the shape of the body. For some procedures, medical imaging can be used to monitor Sure production equipment in the right location.
Sometimes nasal canCatheter to use to supply oxygen to the patient when there is no oral route. It differs from the nasal cannula, which consists of two small spikes baked to the nose to supply oxygen for a patient who has trouble with sufficient. On the contrary, patients who breathe independently can wear a nasal catheter that acts as a monitoring device to monitor exhaled gases and control indicators that the patient is experiencing complications.
Further use of the nasal catheter is found in Sinus surgery. Patients with severe sinus blockade that does not respond to conservative treatment may require a procedure for a balloon catheter to open the cavity into the nasal cavity. The balloon can be extended as soon as it is in position to clean the obstacles and allow the cavities to discharge. Patients with heavy noses also need a balloon procedure to stop the bleeding, where the balloon exerts pressure on the leaking vessels inside the nose.
Nasogastric tubing passes through the nose, to the esophagus and down to the stomach. Inserting this type of nasal toAtétra may require a local anesthetic and lubricant to reduce pain and irritation for the patient. It can be used to draw the stomach content or to introduce something stomach that the patient cannot take through the mouth. These devices are located and used with care to prevent damage to the mucous membrane that line the nose and the upper gastrointestinal tract.