Answer :
Final answer:
To effectively suction secretions from the mouth, connect a 14-gauge or larger suction catheter to the suction system. Ensure there are no leaks and that the vacuum source is properly attached. This is particularly important in medical procedures like CPAP, where maintaining an open airway is critical.
Explanation:
Connect a 14-gauge or larger suction catheter to suction secretions from the mouth. The size of the catheter is essential to effectively clear secretions and ensure airways remain clear. When setting up a suction system, it’s important to verify that the aspirator functions correctly and that there is no leak in the tubing, as these issues could lead to inadequate suction. Proper attachment to a vacuum source, such as an aspirator or vacuum pump, will ensure proper function without leaks which otherwise might impede the suction capability.
Suctioned secretions can be from a variety of sources, such as during medical procedures like continuous positive airway pressure (CPAP) therapy. In CPAP, appropriate suction is crucial for maintaining an open airway and preventing aspiration. Recalling the principle described in S2.29, where closing your mouth around a straw and expanding the volume inside your mouth creates suction, similar principles apply in medical suction devices—the pressure differential is what enables the movement of fluids.
