病毒性心肌炎心脏扩大合并心衰者,应卧床休息()
A.3~6周
B.3~4周
C.3~6月
D.3~4月
E.5~6月
参考答案:C
---Why, Emily, you look so energetic!
---Well, I ______ in the gym for a slim figure so far.
A.am working out
B.had been working out
C.worked out
D.have been working out
男性,30岁,2年前诊断为CML,近2周持续发热,贫血进行性加重,伴骨关节疼痛,拟诊断为慢性粒细胞白血病急变。下列哪项不符合CML急变标准()
A.外周血或骨髓中原始细胞≥20%
B.白细胞计数急剧增高>800×109/L,脾进行性肿大
C.骨髓中原始与早幼粒细胞总数≥50%
D.外周血中原始与早幼粒细胞总数≥30%
E.骨髓外肿块活检为原始细胞浸润