Paracelsus is famous for saying that “all substances are poisons; there is none which is not a poison. The right dose differentiates a poison from a remedy.” Explain what he meant by this statement. Illustrate your point using a graded dose-response curve

Paracelsus is famous for saying that “all substances are poisons; there is none which is not a poison. The right dose differentiates a poison from a remedy.” Explain what he meant by this statement. Illustrate your point using a graded dose-response curve

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

Chapter27: Drugs And Older Adults

Section: Chapter Questions

Problem 9CRQ

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Question

Paracelsus is famous for saying that “all substances are poisons; there is none which is not a poison. The right dose differentiates a poison from a remedy.”

Explain what he meant by this statement. Illustrate your point using a graded dose-response curve.

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