What is a dose-response? Choose the best answer
A) a positive response to a specific dose in medical studies
B) a presence or absence of an outcome after a stimulus
C) a change in a predictor variable for the same outcome
D) a variation in size of the response with size of a predictor

Question

Quizplus · Accepted Answer

A dose-response relationship indicates that as the dose of a predictor (such as a drug or a toxin) increases, the magnitude of the response (such as a therapeutic effect or toxicity) also changes. This concept is fundamental in pharmacology and toxicology, illustrating that the effect on an organism varies with the amount of exposure to a substance.

What Is a Dose-Response? Choose the Best Answer