Laryngeal tube
Laryngeal Tube
The Laryngeal Tube (pronunciation: luh-RIN-jee-ul tube) is a medical device used in emergency situations to secure an open airway when tracheal intubation is not possible or not available.
Etymology
The term "Laryngeal" is derived from the Greek word "larynx" which means "throat", and "tube" from the Latin word "tubus" meaning "pipe".
Usage
The Laryngeal Tube is inserted into the patient's throat to provide a clear path for air to flow into the lungs. It is often used in emergency medical situations, such as cardiac arrest, where the patient's airway may be compromised. The device is designed to be easy to insert and remove, making it a practical choice for emergency medical personnel.
Related Terms
- Airway Management: The process of ensuring there is an open pathway between a patient’s lungs and the outside world.
- Tracheal Intubation: A medical procedure in which a tube is inserted into the trachea to maintain an open airway or to administer certain drugs.
- Cardiac Arrest: A sudden loss of blood flow resulting from the failure of the heart to effectively pump.
- Emergency Medical Services: Health care service providing out-of-hospital acute medical care and/or transport to definitive care, to patients with illnesses and injuries which the patient believes constitute a medical emergency.
External links
- Medical encyclopedia article on Laryngeal tube
- Wikipedia's article - Laryngeal tube
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