Question 212799
D5NS is an i.v. fluid that contains 5% w/v dextrose.
 In other words, 5g of dextrose per 100 mL of solution. 
How many grams of dextrose will a patient receive if they are given a 500 mL bag of D5NS?
:
{{{100/500}}} = {{{5/x}}}
100x = 5 * 500
x = 2500/100
x = 25 grams