Which term describes an abnormal and genetically determined reaction to a drug?
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Correct answer: Idiosyncrasy
Idiosyncrasy refers to an unusual or abnormal reaction to a drug caused by genetic differences in metabolism or response. These reactions are not predictable from normal pharmacological effects.
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More Adverse Drug Reactions questions
- Which adverse drug reaction results from sudden withdrawal of a drug?
- Which term refers to a decreased response to a drug after repeated administration?
- Which mechanism most commonly underlies drug allergies?
- Which factor significantly increases the risk of adverse drug reactions in patients?
- Which adverse drug reaction type includes delayed effects such as carcinogenesis or teratogenesis?
- Which term describes the harmful effects of a drug due to excessive dosing?