Which of the following statement(s) concerning pharyngoesophageal disorders is/are true?
A. In neuromuscular diseases, dysphagia is often worse for liquids than for solids
B. Cricomyotomy may be indicated for a wide variety of neuromuscular disorders involving the pharyngoesophageal phase of swallowing
C. Excision of a Zenker’s diverticulum is indicated to prevent malignant change in the sac
D. Complications of all operations on the cervical esophagus include hematoma formation and recurrent nerve paralysis
Answer:A
Which of the following statement(s) concerning pharyngoesophageal disorders is/are true?
A. In neuromuscular diseases, dysphagia is often worse for liquids than for solids B. Cricomyotomy may be indicated for a wide variety of neuromuscular disorders involving the pharyngoesophageal phase of swallowing C. Excision of a Zenker’s diverticulum is indicated to prevent malignant change in the sac D. Complications of all operations on the cervical esophagus include hematoma formation and recurrent nerve paralysis