34.决定中心静脉压高低的因素是( )
35.预防破伤风最有效最可靠的方法是( )
36.青霉素过敏性休克属于( )
37.孕妇最易并发哪种贫血
38.ARDS患者行俯卧位通气的首要机制是:(
39.轻度口腔感染病人应选择的漱口液是( )
40.立即执行的医嘱,在处方开出后多少时间内执行()
Severe sepsis is sepsis plus evidence of inadequate tissue oxygen delivery (eg confusion, oliguria, raised lactate, hypotension). Septic shock is severe sepsis plus hypotensionunresponsive to fluid therapy. Cardiogenic shock is shock due to cardiac pump failure resulting from myocardial or valvular failure. The commonest cause of cardiogenic shock is myocardial ischaemia or infarction.