A 43 gram tube of cream contains 19 mg of a drug. What is the percent strength of the drug in the cream? Round you answer to the nearest hundredth of a percent. ANSWER: [____]% w/w
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A 43 gram tube of cream contains 19 mg of a drug. What is the percent strength of the drug in the cream? Round you answer to the nearest hundredth of a percent.
ANSWER: [____]% w/w
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- A dosage of 10mg is ordered. The solution strength is 2mg in 1 ml. How many ml will be administered? Round to the nearest tenth.To the right is an image of a dilution that was performed. The volume above the top arrow indicates the volume that should be transferred to the next tube (i.e. Tube 1). The volume listed at the bottom-right of tube 1 indicates the volume of diluent that should be added to that tube. The stock concentration is 50μg/ml and you want to make a solution in tube 1 with a concentration of 0.4μg/ml and a total volume of 3ml. Stock ?ml Tube 1 ?ml a. How many milliliters of stock solution needs to be added to Tube 1? Round your answer to three decimal places (e.g. 0.111). b. How many milliliters of diluent needs to be added to Tube 1? Round your answer to three decimal places.Using 25 uL of a patient's serum, how much diluent would be needed to create a 1:2 dilution? ______ ul
- The order is to give 45 mEq. The dosage available is 30 mEq in 15 mL. How many mL do you give?Using 10 μL of a patient's serum, how much diluent would be needed to create a 1:10 dilution? ______ μLThe pharmacy stocks nitroglycerin 2% ointment. How many grams of this ointment should be mixed with an ointment base to obtain 100 grams of an ointment with a concentration of 0.2% ? (round answer to nearest whole number, if needed) Your Answer:
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