## pharmacy dosage calculation

A physician orders .5L of an 8% drug solution.

You only have 1L of 10% solution available. The solution can be diluted with SWFI.

Which of the following mixtures will yield the ordered solution?

A. 400mL SWFI + 100mL 10% Solution

B. 350mL SWFI + 150mL 10% Solution

C. 400mL 10% Solution + 100mL SWFI

D. None of the above