25岁孕妇，孕20周，诊断妊娠合并ITP，下列诊断依据不恰当的是（）

A.皮肤黏膜出血和贫血

B.脾脏明显增大

C.血小板<100×10／L

D.骨髓检查巨核细胞正常或增多

E.抗血小板抗体大部分为阳性

A client who has discovered a breast lump is tearful and expresses concern over her situation. The best way for the nurse to respond to her is by

A．encouraging a discussion of her problems and fears.

B．asking her if she would like to talk to the chaplain.

C．giving her reassurance.

D．recommending a support group.