Airway OPA Flashcards
What is the first step in airway maintenance?
BSI & Scene safety
Ensure safety before approaching the patient.
What is the purpose of selecting an appropriate size airway?
To ensure proper insertion and function of the airway device
The size affects the effectiveness and comfort for the patient.
How should the oropharyngeal airway be inserted?
Inserts airway without pushing tongue posteriorly
Important to avoid obstructing the airway further.
What should the examiner advise if the patient is gagging?
Removes oropharyngeal airway
Gagging indicates the airway is not well tolerated.
What is the first action when preparing to suction a patient’s airway?
Turns on and prepares suction device
Ensures readiness to clear the airway effectively.
What must be assured before inserting the catheter for suction?
Presence of mechanical suction
Necessary to effectively clear the airway.
How long should suction be applied to the oropharynx?
No more than 10 seconds
Prolonged suctioning can cause hypoxia.
What should be done after applying suction to the oropharynx?
Oxygenate and ventilate patient
Important to maintain adequate oxygen levels.
What is the first step when inserting a nasopharyngeal airway?
Check for contraindications (severe facial trauma/clear fluids from ears or nose)
Contraindications must be assessed to prevent further injury.
What is the purpose of lubricating the nasal airway?
To facilitate easier insertion
Water-based lubricant is recommended.
How should the nasopharyngeal airway be inserted?
With bevel facing toward the septum
Proper orientation helps avoid trauma to the nasal passages.
