Oropharyngeal airway - Wikipedia
An oropharyngeal airway (also known as an oral airway, OPA or Guedel pattern airway) is a medical device called an airway adjunct used in airway management to maintain or open a …
How To Insert an Oropharyngeal Airway - The Merck Manuals
Oropharyngeal airways are rigid intraoral devices that conform to the tongue and displace it away from the posterior pharyngeal wall, thereby restoring pharyngeal airway patency. Indications | …
Oropharyngeal Airway - StatPearls - NCBI Bookshelf
2023年7月31日 · An oropharyngeal airway (oral airway, OPA) is an airway adjunct used to maintain or open the airway by stopping the tongue from covering the epiglottis. In this …
Effective Use of Oropharyngeal and Nasopharyngeal Airways
Oropharyngeal and nasopharyngeal airways are adjuncts that can be used to obtain/maintain an open airway. An oropharyngeal airway (OPA) is also known as an oral airway or Guedel …
Guide to Using an Oropharyngeal Airway in Basic Life Support
An oropharyngeal airway, a key component in BLS training, is a device used during CPR to prevent airway obstruction by keeping the tongue away from the throat. Its easy insertion …
Oropharyngeal Airway (Guedel Airway or Oral Airway, OPA
2023年3月23日 · Oropharyngeal airway, also called Guedel airway, or oral airway, OPA is a rigid intraoral medical device that sits on top of the mouth and ends at the base of the tongue. It …
Oropharyngeal Airway: Your Guide to Safe OPA Insertion
2024年10月30日 · An oropharyngeal airway (OPA) is a curved plastic or rubber device designed to keep the airway open by preventing the tongue from covering the epiglottis, which could …
Oropharyngeal Airway (Guedel Airway) Insertion – OSCE Guide
2022年8月29日 · An oropharyngeal airway is a curved plastic tube with a flange on one end that sits between the tongue and hard palate to relieve soft palate obstruction. Oropharyngeal …
When to use an Oropharyngeal (OP) airway - First Aid for Free
2019年2月25日 · The oropharyngeal airway is a rigid, plastic device that is designed to fit over the tongue and keep it from falling to the back of the throat. Oropharyngeal (OP) airways should …
Oropharyngeal Airway - an overview | ScienceDirect Topics
The oropharyngeal airway is a hard, rigid, plastic device curved to anatomically fit into the oropharynx to relieve upper airway obstruction caused by the tongue or epiglottis contacting …