00:01
So to solve for this, okay, i'm going to use dimensional analysis to solve this problem.
00:09
Our final answer should be in terms of drops per minute.
00:14
So we're solving for the flow rate.
00:16
And we have the information that we need to administer 0 .5 liters of the drug over 8 hours.
00:26
So write that in fraction form, 0 .5 liters over 8 hours.
00:33
And then let's convert liters to ml, 1 ,000 ml is one liter.
00:41
And then convert hours to minutes.
00:46
One hour is 60 minutes.
00:50
All right.
00:51
And then we have the drop factor, which is equivalent to 15 .0 drops per ml...