下列对肩胛背神经的描述,正确的是() ["A.发自臂丛锁骨上部","B.与颈横动脉伴行","C.支配肩胛提肌和菱形肌","D.穿后斜角肌自外侧缘下行","E.至斜方肌的深面沿肩胛骨内侧缘下行"]
男,50岁,肩部疼痛,僵硬,活动受限,颈部无症状,最大可能是() ["A.颈椎病","B.臂丛神经炎","C.脊髓空洞症","D.胸廓出口综合征","E.肩关节周围炎"]
DIC时血小板最可能为()DIC时血浆Fg最可能为()DIC时PT最可能为()DIC时D-二聚体最可能为() ["H、>4.0g/L","A.缩短或较正常对照延长3s以上","B.<1.5g/L,或进行性下降","C.<100×109/L,或进行性下降","D.升高或阳性","E.活性低于50%","F.活性增高达150%"]
第6颈椎横突前结节的前方有() ["A.颈总动脉","B.颈外动脉","C.椎动脉","D.颈内静脉","E.副神经"]
鱼精蛋白副凝固试验是()凝血酶-抗凝血酶复合物是()优球蛋白的溶解试验是() ["A.3P","B.ELT","C.TAT","D.PLG","E.Fb"]
APTT延长,患者血浆加正常新鲜血浆1:1纠正后APTT恢复正常,可排除的疾病是()APTT延长,进行STGT纠正试验,加正常吸附血浆可纠正,加正常新鲜血清可纠正,最可能的疾病是()