Does anyone know where to find this stuff? I don't understand how I am to determine the amount of liquid to use in reconstitution in the following problems:
The physician orders 5,000,000 U of Penicillin IV. You have a vial containing 20,000,000 U of Penicillin powder. How many ml of liquid must be added to the vial to make 5,000,000 U equivalent to 5 ml?
You have a vial of Mefoxin 1 g in powder form. You are to give 200 mg IM. How much diluent will you add, and how many ml will you give?
PLEASE HELP! I have the test on Monday and can't find any formula to work these?