Formulas!!! Flashcards
1
Q
what is the formula for plasma concentration?
A
Cp=dose/Vd (volume of distribution)
2
Q
what is the formula for volume of distribution?
A
Vd=Dose/Cp
3
Q
what does a high Vd mean?
A
That the drug is distributed to tissue as well.
4
Q
what are the formulas for t 1/2
A
t 1/2 = 0.693/ke or t 1/2 = 0.693Vd/Cl
5
Q
what is the formula for clearance
A
Cl= vd x ke
6
Q
formula for Css?
A
Css = dose/ delta t / Cl
