单项选择题
A.严密隔离B.肠道隔离C.呼吸道隔离D.接触性隔离E.保护性隔离
A.二联律B.三联律C.脉搏短绌D.心动过缓E.脉搏异常
A.12/9.1Kpa(90/70mmHg)B.13/9.8Kpa(100/75mmHg)C.15.6/10.4Kpa(120/80mmHg)D.18.6/11.7Kpa(140/90mmHg)E.21.3/12.7Kpa(160/95mmHg)