监测心肌缺血最敏感和准确的是()
A.中心静脉压
B.肺动脉压楔压
C.心电图监测
D.食管二维超声心动图
E.以上均不是
参考答案:D
Please remain________until the plane has come to a complete stop.[ ]
A. to seat
B. to be seated
C. seating
D. seated
某男,22岁,诊断为麻疹。住院评估发现病人同学探视较多,此患者应采取的隔离措施是 ()
A.接触隔离
B.消化道隔离
C.呼吸道隔离
D.严密隔离
E.保护性隔离