Valium (Diazepam) 5mg is taken 1 tablet PO (by mouth) q12h (every 12 hours) with a quantity on the prescription of #10; 10 divided by 2 (2 a day) equals 5.
This prescription has enough pills to last you 5 days total with these directions from the doctor.
Patient is prescribed 10g of Glucose. The glucose is presented as a 5% solution in 500ml Saline. How much of the 5% dextrose saline solution do you need