重型病毒性肝炎出血的最主要原因是()
A.毛细血管脆性增加
B.血小板减少
C.凝血因子合成减少
D.肝素样物质增多
E.骨髓造血功能受抑制
参考答案:C
根据句意或中英文提示写出所缺单词。
1. Water covers about three quarters of the earth’s ____________.(表面)
2. _____________(though) he is very clever, he doesn’t work hard at his lessons.
3. Are you ___________ (sure) Mr Wang will come to our meeting?
4. ______________ with life on Earth, life on Mars will be better in many ways.(比较)
5. The Great Wall is one of the ____________ (unusual things that fill people with surprise) in the world.
一位3岁患儿因急性菌痢住进医院,经治疗本已好转,即将出院。其父母觉得小儿虚弱,要求输血。碍于情面,医生同意了。可护士为了快点交班,提议给予静脉推注输血。当时病儿哭闹,医护齐动手给他输血,在输血过程中病儿突发心跳骤停死亡。此案例中医护人员的伦理过错是()
A.无知,无原则,违背了有利患者的原则
B.无知,无原则,违背了人道主义原则
C.曲解家属自主权,违反操作规程,违背了有利患者的原则
D.曲解家属自主权,违反操作规程,违背了不伤害患者的原则
E.曲解家属自主权,违反操作规程,违背了人道主义原则