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An endotracheal tube is a specific type of tracheal tube that is nearly always inserted through the mouth (orotracheal) or nose (nasotracheal). A tracheostomy tube is another type of tracheal tube; this 50–75-millimetre-long (2.0–3.0 in) curved metal or plastic tube may be inserted into a tracheostomy stoma (following a tracheotomy ) to ...
An endotracheal tube is a specific type of tracheal tube that is nearly always inserted through the mouth (orotracheal) or nose (nasotracheal). It is a breathing conduit designed to be placed into the airway of critically injured, ill or anesthetized patients in order to perform mechanical positive pressure ventilation of the lungs and to ...
Endotracheal tube: a tube introduced into the patient's trachea to maintain a patient to ensure that air reaches the lungs for respiration: Laryngeal mask airway (LMA) a less stimulating alternative to an endotracheal tube Endoscope: to look inside the larynx, trachea, bronchi Eschmann stylet or Gum elastic bougie
The most widely used route is orotracheal, in which an endotracheal tube is passed through the mouth and vocal apparatus into the trachea. In a nasotracheal procedure, an endotracheal tube is passed through the nose and vocal apparatus into the trachea. Alternatives to standard endotracheal tubes include laryngeal tube and combitube. [citation ...
Tracheotomy tubes and endotracheal tubes are often attached to ventilators to assist in breathing. In the chronic (long-term) setting, indications for tracheotomy include the need for long-term mechanical ventilation and tracheal toilet (e.g., comatose patients, extensive surgery involving the head and neck).
Nasopharyngeal airway in packaging Nasopharyngeal airways (NPA) are rubber tubes with a flange at one end. When properly used and with the correct size it allows for air to flow between the nose into the lungs. To use choose the appropriate size. Use a water-based lubrication gel to coat the outside of the NPA and the selected nostril.
These barriers should provide a one-way filter valve which lets the air from the rescuer deliver to the patient while any substances from the patient (e.g. vomit, blood) cannot reach the rescuer. Many adjuncts are single use, though if they are multi use, after use of the adjunct, the mask must be cleaned and autoclaved and the filter replaced ...
Tube cleaning describes the activity of, or device for, the cleaning and maintenance of fouled tubes. [1] The need for cleaning arises because the medium that is transported through the tubes may cause deposits and finally even obstructions. In system engineering and in industry, particular demands are placed upon surface roughness or heat ...