Airway & VentilationPregunta 6 de 100
How should you size an oropharyngeal airway before insertion?
a.From the tip of the nose to the earlobe
b.From the corner of the mouth to the earlobe (or angle of the jaw)
c.From the chin to the sternum
d.From the front teeth to the back of the throat by estimate
Explicación
An oral airway is measured from the corner of the mouth to the earlobe or angle of the mandible. A properly sized airway holds the tongue forward without obstructing the airway.
Practica las 100 preguntas gratis — sin registro.
Preguntas relacionadas de este tema
- A nonrebreather mask should generally be run at what oxygen flow rate?
- A nasal cannula can deliver oxygen concentrations in approximately what range?
- What is the correct first step when a responsive adult is choking and cannot speak, cough, or breathe?
- Which finding best indicates adequate ventilation while using a bag-valve mask?
- What maneuver is preferred to open the airway of an unresponsive patient with suspected cervical spine injury?
- A patient breathing 6 times per minute with shallow effort is best managed by an EMT with:
Última revisión: · proceso editorial
Equipo Editorial de PrepPass · Verificado con NREMT (National Registry of Emergency Medical Technicians) EMT Cognitive Exam · Cómo revisamos