A.1:20000 B.1:10000 C.1:2000 D.1:1000 E.1:100
A.少言、懶動(dòng)、易倦、煩躁 B.劇烈頭痛,噴射性嘔吐 C.發(fā)熱、納差、盜汗、消瘦 D.驚厥、意識(shí)模糊、昏迷 E.頸項(xiàng)強(qiáng)直,Kerning征、Brudzinski征陽性
A.1~2周 B.3~4周 C.5~6周 D.7~8周 E.8~12周