Below is the formula for a psoriasis ointment. How many mill…

Below is the formula for a psoriasis ointment. How many milliliters of coal tar solution would be needed to prepare 120 grams of the ointment?  (The specific gravity of coal tar solution is 1.35 and all parts are by weight)                         Coal tar solution ……..….. 2 parts                         Zinc oxide …………………. 10 parts                         Hydrophilic ointment … 50 parts

Below are the reconstitution guidelines for a 5 gram vial of…

Below are the reconstitution guidelines for a 5 gram vial of an antibiotic:     “Adding 8.8 mL of diluent to the vial provides a solution concentration of 500 mg/mL” How many milliliters of diluent would need to be added to the vial to instead achieve a concentration of 200 mg/mL?

Below is a formula for “GI cocktail”. How many milligrams of…

Below is a formula for “GI cocktail”. How many milligrams of lidocaine would 1 tablespoonful of the compounded product contain?                         Viscous lidocaine 2% w/v  …….. 2 parts                         Maalox …………….……………………. 7 parts