引起恶心、呕吐的病因很多，下列哪些属于发病原因().A.中枢性呕吐B.神经性呕吐C.胃肠源性呕吐D.反射性呕吐
急性胃肠炎引起的呕吐属于A、中枢性呕吐B、反射性呕吐C、前庭功能障碍性呕吐D、精神性呕吐E、梗阻性呕吐
下列各项引起的呕吐为中枢性呕吐的是A．急性胃肠炎B．急性胰腺炎C．胆石症D．癫癎持续状态E．肠梗阻
该患者的呕吐属于A．胃源性呕吐B．肠源性呕吐C．反射性呕吐D．中枢性呕吐E．神经性呕吐
妊娠性呕吐的发病机制属于A.中枢性呕吐B.癔病性呕吐C.反射性呕吐D.前庭性呕吐E.其他
酮症酸中毒的呕吐属于A.胃源性呕吐B.肠源性呕吐C.反射性呕吐D.中枢性呕吐E.神经性呕吐
妊娠性呕吐的发病机制属于（）A、癔病性呕吐B、前庭性呕吐C、中枢性呕吐D、反射性呕吐E、其他
酮症酸中毒的呕吐属于（）。A、胃源性呕吐B、肠源性呕吐C、反射性呕吐D、中枢性呕吐E、神经性呕吐
急性腹膜炎所致呕吐属于（）A、神经性呕吐B、反射性呕吐C、中枢性呕吐D、周围性呕吐E、胃肠源性呕吐
单选题下列各项属于中枢性呕吐的是（）。A糖尿病酮症酸中毒B急慢性胃炎C晕动病D青光眼
单选题妊娠性呕吐的发病机制属于（）A癔病性呕吐B前庭性呕吐C中枢性呕吐D反射性呕吐E其他
单选题酮症酸中毒的呕吐属于（）A胃源性呕吐B肠源性呕吐C反射性呕吐D中枢性呕吐E神经性呕吐
单选题急性腹膜炎所致呕吐属于（）A神经性呕吐B反射性呕吐C中枢性呕吐D周围性呕吐E胃肠源性呕吐