女性，58岁，因慢性阻塞性肺疾病呼吸衰竭住院，行气管插管机械通气支持。1天后神志已转
题型：单项选择题 案例分析题
问题：
女性，58岁，因慢性阻塞性肺疾病呼吸衰竭住院，行气管插管机械通气支持。1天后神志已转清，PaCO由10．6kPa（80mmHg）降至5．1kPa（38mmHg）
为预防或避免呼吸机相关肺炎，应特别注意（）
A.避免使用H受体阻滞剂，防止胃液pH升高
B.防止呕吐物吸入
C.预防性应用高效、广谱抗生素
D.静脉应用高剂量丙种球蛋白
E.把患者安置于隔离病室
题型：单项选择题 案例分析题
看家谱，短文填空。
Look at my family (1)______, please.I am Mike.I am American.I have a big happy family.
My wife (2) ______ is a nurse (护士).We have (3) ______ children.(4) ______ is our son and
(5) ______ is our daughter.They study (学习) at No.1 Middle School.My (6) ______ name is Bill
and my mother's name is Helen.My parents are old.(7) ______ is my brother.He is a doctor. Kate
is my wife's (8) ______. She is a worker.My wife's (9) ______ name is Emma.Her father's name is
(10) ______.They are old, too They stay at home.