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当前学科：口腔执业医师
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患者，男，32岁，因江水泛滥，饮用江水，突然出现剧烈腹泻，随后呕吐，由水样物转为“米泔水”样物，根据上述症状该患者最可能的诊断是（）
A
急性细菌性痢疾
B
大肠杆菌性肠炎
C
霍乱
D
金葡菌胃肠炎
E
病毒性肠炎
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