What action should be taken when the high pressure alarm sounds during a therapeutic bronchoscopy?

When the high pressure alarm sounds during a therapeutic bronchoscopy, the appropriate action is to assess the situation to understand the cause of the alarm. In this context, adjusting the high pressure alarm threshold may not effectively address the underlying issue, as it is important to respond to the patient's needs rather than just resetting the alarm.

The most important steps typically involve evaluating the patient's airway and ventilation status, where suctioning can be crucial if secretions are causing obstruction. Suctioning the patient helps clear the airway, which is often a primary concern during procedures like bronchoscopy. This action can effectively reduce airway resistance and potentially alleviate high pressure readings.

Therefore, while it may seem appealing to increase the high pressure alarm engagement, it does not directly contribute to solving the problem. Instead, addressing the airway with suctioning is the preferred approach to manage the patient's condition effectively and safely during the procedure.