What is involved in intubation in anesthesia?
intubation in anesthesia involves guiding a flexible tube through the mouth or nose to keep the airways during the surgery. The tube is stretched by the trachea to the point just above the point where it branches into each lung. It is usually connected to a fan or other mechanical device that provides pressure oxygen to each lung. Intubation in anesthesia usually prevents entering gastric acid into the airways and prevents respiratory leakage.
Laryngoscope can be used to guide the endotracheal tube by mouth or nasal passages. This optical range of optical fibers helps to confirm the location of the tube when it ties around the patient's vocal cords. Doctors usually use a stethoscope during intubation in anesthesia to determine whether each lung receives oxygen once the tube is in place. The devices can also help measure oxygen and carbon dioxide.
Several types and sizes of tubes can be used, depending on the size and physical C patients of the mouth and necku. Doctors usually use a standard scoring system to evaluate the difficulty of intubation in anesthesia for each patient. It measures the patient's ability to keep his head inclined back and align the jaw. Anesthesiologists usually examine the amount of space in the throat and the size and shape of the tongue before intubation.
Intubation tubes can be equipped with a balloon seal called cuff to keep them in place. The outer end of the respiratory tube is attached to the patient's face during the operation. Early tracheal tubes were made of latex, but most modern devices are made of polyvinyl chloride to prevent allergic reactions to latex. Some tubes contain a port for supplying anesthesia drugs during the operation.
The airway airway device provides an alternative method of intubation in anesthesia, with less sore throat after surgery. This tube can be inserted without larynx, with onekonec spočívá nad svaly svěrače v krku. Druhý konec zařízení sedí na základně jazyka pacienta.
Před intubací v anestezii dostává pacient léky, aby ho činil v bezvědomí, protože postup může být docela nepříjemný. Léky k uvolnění krku svaly usnadňují vložení dýchací trubice. Po operaci je zařízení odstraněno, což je proces nazývaný extubace.
Komplikace intubace mohou zahrnovat poškození tkáně v ústech, krku nebo nose. Pokud by adenoidy během intubace propíchly adenoidy, může dojít, pokud jsou adenoidy propíchnuty. Aspirace obsahu žaludku představuje vážnou komplikaci postupu, a proto je většina operací prováděna na prázdném žaludku. V nouzové situaci nemusí být toto opatření možné.