Posted by **calculas** on Sunday, March 6, 2011 at 12:43am.

Hydrocodone bitartrate is used as a cough suppressant. After the drug is fully absorbed, the quantity of drug in the body decreases at a rate proportional to the amount left in the body, with constant of proportionality . Suppose that the half-life of hydrocodone bitartrate in the body is 3.9 hours, and that the oral dose taken is 11 mg.

(a) Write a differential equation for the quantity, , of hydrocodone bitartrate in the body at time , in hours, since the drug was fully absorbed.

- calculas -
**Aaron**, Friday, November 4, 2016 at 9:00pm
-kQ

## Answer This Question

## Related Questions

- calculus - Hydrocodone bitartrate is used as a cough suppressant. After the drug...
- Pre-Calculus - At time t hours after taking the cough suppressant hydrocodone ...
- Calculus (math) - Warfarin is a drug used as an anticoagulant. After ...
- Calculus - A patient is given a drug intravenously at a rate of 43.2 mg/hour. ...
- Pre Calc! - A drug is eliminated from the body through urine. Suppose that for a...
- Pre Calc! - A drug is eliminated from the body through urine. Suppose that for a...
- Calculas - suppose m(0) milligrams of a drug are put in the blood of an ...
- PRE-CALC - A drug is eliminated from the body through urine. Suppose that for an...
- Math - the amount (in milligrams) of a drug in the body t hours after taking a ...
- Pre Calculus - When doctors prescribe medicine at equally spaced time intervals...

More Related Questions