[外科護(hù)理學(xué)(中級主管護(hù)師)]關(guān)于椎動(dòng)脈型頸椎病病人猝倒的描...

原題:
[外科護(hù)理學(xué)(中級主管護(hù)師)]關(guān)于椎動(dòng)脈型頸椎病病人猝倒的描述正確的是

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選項(xiàng):
A.發(fā)生猝倒后失去意識
B.多在突然轉(zhuǎn)頭后發(fā)生猝倒
C.因一過性失明，遇障礙物后倒地
D.由于血栓栓塞椎一基底動(dòng)脈引起
E.發(fā)病前后病人始終有雙下肢無力感
答案：
B