[You have been asked to counsel with John, a 70-year-old man who has smoked and drank alcohol since he was a teenager. He now has laryngeal cancer, and, before surgery, the surgeon asks you to talk with John about esophageal speech. You explain to John that there are two basic types of esophageal speech. In one method, the patient is taught to keep the esophagus open and relaxed while inhaling rapidly. In the other method, the patient impounds the air in the oral cavity, pushes it back into the esophagus, and vibrates the cricopharyngeus muscle. What is the second method called?]
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