Published Nov 19, 2009
KayDubb
35 Posts
can someone pls give me the dimensional analysis for the following problem? I've been using it all along, but now I'm not doing something right...
Order: Heparin 40,000 units IV in 1 L 0.9% NS at 1,000 units/hr.
Calculate the rate in mL/hr ________________
please if anyone can help, I would appreciate it..
CRIMSON
364 Posts
If the question is right, (it seems not ordred/available very well) here is what I get.
ml/hr= 1000ml/40,000u x 1000u/1hr = 1,000,000/40,000 = 25 ml/hr
hope that helps.
Daytonite, BSN, RN
1 Article; 14,604 Posts
order: heparin 40,000 units iv in 1 l 0.9% ns at 1,000 units/hr.
calculate the rate in ml/hr ________________
thanks, you guys are awesome!