Pharmacodynamics: Dose-Response Curves
Clinical Pharmacology
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Pharmacologic Principles
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Pharmacodynamics
Q. Which of the following is true regarding efficacy?
a
Efficacy is directly related to Emax; meaning the greater the Emax, the greater the efficacy.
b
Efficacy is inversely related to Emax; meaning the lower the Emax, the greater the efficacy.
c
Efficacy is directly related to EC50; meaning the greater the EC50, the greater the efficacy.
d
Efficacy is inversely related to EC50; meaning the lower the EC50, the greater the efficacy.
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