NREMT Paramedic

Category - Airway

If a patient is unconscious which should be used first?
  1. Non-rebreather mask
  2. Nasal cannula
  3. Nasopharyngeal airway
  4. Oropharyngeal airway
Explanation
Answer: D - An oral pharyngeal airway (OPA) can only be used in an unconscious patient with no gag reflex. If an OPA is placed in a conscious patient it may cause the patient to vomit.
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