Maintaining an open glottis during coughing (as with the FET) can help to minimize increases in pleural pressure and lessen the likelihood of bronchiolar collapse. Which of the following techniques can aid the practitioner in teaching the patient this maneuver?

Question

Quizplus · Accepted Answer

Phonating or "huffing" during expiration helps to maintain an open glottis and can be an effective technique for teaching patients the FET maneuver. Inhaling slowly through the nose, tensing the neck muscles, and exerting effort (straining) can all be counterproductive and increase pleural pressure, leading to bronchiolar collapse.

Maintaining an Open Glottis During Coughing (As with the FET)