You have a 75 mM stock solution of a drug with the formula CisH1,N2O2l. A doctor has prescribed 230 kg hr of the drug to a 98 kg patient. If an IV bag holds 500 mL of dextrose and saline solution, what volume of drug stock solution do you need to add to the bag to last the patient for 12 hrs? What is the final concentration in the 500 mL bag? How many moles of the drug are consumed per 24 hr day?

Essentials of Pharmacology for Health Professions
7th Edition
ISBN:9781305441620
Author:WOODROW
Publisher:WOODROW
Chapter6: Safe Dosage Calculations
Section: Chapter Questions
Problem B.7CRQ
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You have a 75 mM stock solution of a drug with the formula C16H17N2O21. A doctor has
prescribed 230
of the drug to a 98 kg patient. If an IV bag holds 500 mL of dextrose and
kg hr
saline solution, what volume of drug stock solution do you need to add to the bag to last the
patient for 12 hrs? What is the final concentration in the 500 mL bag? How many moles of the
drug are consumed per 24 hr day?
Transcribed Image Text:You have a 75 mM stock solution of a drug with the formula C16H17N2O21. A doctor has prescribed 230 of the drug to a 98 kg patient. If an IV bag holds 500 mL of dextrose and kg hr saline solution, what volume of drug stock solution do you need to add to the bag to last the patient for 12 hrs? What is the final concentration in the 500 mL bag? How many moles of the drug are consumed per 24 hr day?
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