膈壶腹
参考答案：
深吸气时，膈肌下降，食管裂孔收缩致膈肌上方4～5cm长食管段呈一过性膨大呈壶腹状，此膨大部分就是“膈壶腹”。
A．
B．
C．
D．
A client with peptic ulcer has been prescribed propantheline (Pro-Banthine) as part of the treatment. Which of the following side effects is associated with this medication
A．Nausea.
B．Hypotension.
C．Urinary frequency.
D．Fatigue.
