【简答题】临床上常以杀灭_____________作为灭菌是否彻底的指标。
【单选题】足月产新生儿,生后患儿因吸入性肺炎入重症监护病房3天。患儿家属急切询问患儿情况。病房护士恰当的处理是
【简答题】因为极限 =( ),函数 在 处连续,所以 =( )
【简答题】In ABC, what is the length of AB? (1) The length of BC is 5 and the length of AC is 12. (2) Angle C=90°.
【单选题】According to the Rules, a vessel’s length is her ______.
A.
length between the perpendiculars
B.
length along the waterline
【多选题】Definition of Length:()
A.
The length shall be taken as 96% of the total length
B.
The length shall be taken as 96% of the Lbp
C.
The length shall be taken as 96% of the total length on a waterline at 85% of the least moulded depth measured from the top of the keel
D.
The length from the fore side of the stem to the axis of the rudder stock on that waterline
【单选题】干热灭菌效果监测中,生物法常使用的指标菌是
C.
嗜热脂肪杆菌芽胞(ATCC7953或SSIK31)
【单选题】消毒和灭菌是两个不同的概念,灭菌是指彻底杀灭微生物使其永远丧失生长繁殖的能力。消毒仅指杀死部分微生物而对被消毒的物体基本无害。下列哪些事物适用于消毒处理 ( ) 1皮肤 2自来水 3牛奶 4注射器 5培养皿 6接种环 7培养基 8果汁 9酱油 10手术刀 A .12389 B .456710 C .1234568 D .以上全部