Can someone please help me figure out this pharmacy math?

1.) A TPN requires the addition of 15 units of regular insulin U-100. A 10ml vial of insulin contains 1,000 units. How many ml of insulin should be ad

1.) A TPN requires the addition of 15 units of regular insulin U-100. A 10ml vial of insulin contains 1,000 units. How many ml of insulin should be added to the TPN?

2) How many mg of red color should be used in preparing 5 liters of a 0.01% solution?

3) How many ml of a 4% stock solution of silver nitrate contain 150mg of silver nitrate?

or:1.) A TPN requires the addition of 15 units of regular insulin U-100. A 10ml vial of insulin contains 1,000 units. How many ml of insulin should be added to the TPN?2) How many mg of red color should be used in preparing 5 liters of a 0.01% solution?3) How many ml of a 4% stock solution of silver nitrate contain 150mg of silver nitrate?

or:You will need complete lab work for this to be answered...you should be a medical pharmacist to calculate according to lab work results ..body weight ..height and a lot of details which may not be feasible here my friend...hope it helps

or:1) .15ml3) 22ml

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