为预防脑水肿，减轻颅内压，护士为患者采用的体位是
A．头低足高位B．头高足低位C．中凹卧位D．俯卧位E．侧卧位
参考答案：B
She devoted herself ______ to her research and it earned her a
good reputation in her field.
A．strongly
B．extremely
C．entirely
D．freely
血小板无力症
A．KPTT延长B．PT延长C．ELT延长D．vWF减低E．PAgT减低
