In a patient on CPAP who becomes unresponsive, the recommended action is to

In a patient on CPAP who becomes unresponsive, the recommended action is to

• A. remove CPAP and ventilate with bag-mask
• B. increase CPAP pressure
• C. switch to nasal cannula
• D. continue CPAP as is

Answer: (A)

When a patient on CPAP becomes unresponsive, protecting the airway and providing ventilation becomes the priority. CPAP supports breathing but relies on the patient’s ability to protect the airway and generate effective breaths. If consciousness is lost, they can’t protect against aspiration, and there’s a real risk of hypoventilation or apnea. The safest move is to remove the CPAP and deliver assisted ventilation with a bag-valve mask, using oxygen and ensuring a good seal (and placing an oropharyngeal or nasal airway if needed). This allows controlled breaths and helps you assess for return of spontaneous breathing or the need for a definitive airway. Increasing CPAP pressure won’t guarantee ventilation and can worsen hemodynamics; switching to a nasal cannula won’t provide ventilation; and continuing CPAP as is leaves the airway unprotected in an unresponsive patient.

When a patient on CPAP becomes unresponsive, protecting the airway and providing ventilation becomes the priority. CPAP supports breathing but relies on the patient’s ability to protect the airway and generate effective breaths. If consciousness is lost, they can’t protect against aspiration, and there’s a real risk of hypoventilation or apnea. The safest move is to remove the CPAP and deliver assisted ventilation with a bag-valve mask, using oxygen and ensuring a good seal (and placing an oropharyngeal or nasal airway if needed). This allows controlled breaths and helps you assess for return of spontaneous breathing or the need for a definitive airway. Increasing CPAP pressure won’t guarantee ventilation and can worsen hemodynamics; switching to a nasal cannula won’t provide ventilation; and continuing CPAP as is leaves the airway unprotected in an unresponsive patient.