q***z
发帖数: 543 | 1 pt 收到某药。 40000mcg in 250ml，influsion pump setup 23ml/Hr。 pt体重70kg，
问： how many mg/kg/min ？ | q***z
发帖数: 543 | | s*******y
发帖数: 1739 | 3 40000mcg=40mg/250ml=0.16mg/ml
0.16*23=3.68mg/hr/60=0.06mg/min
0.06mg/min/70kg=0.0009mg/kg/min
is that correct? | q***z
发帖数: 543 | 4 我和你的做法一样,但是没有正确答案,所以看看大家怎么看待这题的,因为这没有说清
楚有关公斤的条件 | s*******y
发帖数: 1739 | | q***z
发帖数: 543 | | y*l
发帖数: 916 | 7 same answer with me, but I do it this way:
1) 40000mcg=40mg/250ml=0.16mg/ml
2) 23ml/hr--> 23ml/60min.=0.38ml/min
3) 0.38*0.16/70kg=0.0009mg/kg/min
【在 s*******y 的大作中提到】
: 40000mcg=40mg/250ml=0.16mg/ml
: 0.16*23=3.68mg/hr/60=0.06mg/min
: 0.06mg/min/70kg=0.0009mg/kg/min
: is that correct?
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