抑制胃蛋白酶、促进胃粘液分泌，促进胃粘膜细胞愈合的是()可能引起水钠潴留、低血钾的是() ["A．氢氧化铝凝胶","B．前列腺素E2","C．硫糖铝","D．生胃酮","E．法莫替丁"]
胃溃疡，Hp检查阳性应首选()十二指肠球部溃疡，反复治疗疗效差宜选() ["A．得乐冲剂","B．丙谷胺","C．雷尼替丁","D．洛赛克","E．氢氧化铝凝胶"]
普鲁本辛为（） ["A、拟肾上腺素药","B、抗肾上腺素药","C、拟胆碱药","D、抗胆碱药","E、局麻药"]
区别良、恶性溃疡()提示胃泌素瘤()提示十二指肠溃疡() ["A．参考最大泌酸量，pH值","B．基础胃酸分泌量>15mmol/h，最大胃酸分泌量>60mmol/h，两者比值>60%","C．最大胃酸分泌量>40mmol/h","D．参考高峰排酸量","E．参考基础胃酸分泌量"]
低位小肠梗阻()幽门梗阻() ["A．血性呕吐","B．胆汁性呕吐","C．粪性呕吐","D．呕吐宿食伴酸臭味","E．喷射性呕吐"]
消化性溃疡死亡的主要原因()器质性幽门梗阻()十二指肠球部后壁溃疡常见()十二指肠和胃部均可见溃疡()溃疡不规则，疡底污秽，凸凹不平，胃酸缺乏()胃角小弯可见两个溃疡分别为O.8及0.5cm直径大小()
