交叉性栓塞(crossed embolism)
血栓栓塞(thromboembolism)
根据我国《合同法》的规定,在下列选项中,属于无效合同的有()。P250 ["因重大误解而订立的合同","损害社会公共利益的合同","订立合同时显失公平的合同","恶意串通损害第三人利益的合同","以欺诈、胁迫的手段订立的合同"]
败血性梗死(septic infarct)
帽状腱膜下血肿的处理正确的是() ["A.均需用切开引流","B.若血肿巨大需用穿刺抽除积血加压包扎","C.均需抗生素预防感染","D.巨大血肿易引起中线移位故脱水治疗","E.均需静脉输血抢救休克"]
栓塞(embolism)