1岁小儿,开水烫伤头面、胸腹及双上肢5天,排血便1天,总量约200ml,精神萎靡,腹胀。对该患儿应采取的必要治疗措施为() ["立即开腹探查","腹腔穿刺置管引流","给予甲氰咪呱","清洁洗肠,促使血液排净","应用大剂量抗生素"]
在我国最多见的痢疾杆菌菌群是() ["志贺痢疾杆菌","鲍氏痢疾杆菌","福氏痢疾杆菌","宋内痢疾杆菌","舒氏痢疾杆菌"]
支气管扩张咯血的性质是() ["暗红色","鲜红色","砖红色胶冻状","粉红色泡沫状","铁锈色"]
胆道疾病检查首选() ["增强CT","B超","X线片检查","经皮肝穿刺胆道造影(PTC.","经镜逆行胰胆管造影(ERCP)"]
肾蒂血管破裂最主要的临床表现为()。 ["显微镜下血尿","大量肉眼血尿","腰部肿块","腹膜炎症状","不易纠正的严重休克"]
为什么我国要对畜禽实施强制免疫接种计划?