Which term describes the reduced effectiveness of a drug due to repeated use requiring higher doses?
Show answer and explanation
Correct answer: Tolerance
Tolerance occurs when repeated drug use leads to reduced responsiveness. Patients may require higher doses to achieve the same therapeutic effect.
Keep practicing
More Adverse Drug Reactions questions
- Which clinical strategy helps reduce the risk of adverse drug reactions?
- Which type of adverse drug reaction is dose-dependent and predictable from the known pharmacological action of the drug?
- Which category of adverse drug reaction is unpredictable and not related to the pharmacological action of the drug?
- Which term describes harmful effects produced by a drug when given at normal therapeutic doses?
- Which adverse drug reaction type is associated with long-term therapy?
- Which term describes an abnormal and genetically determined reaction to a drug?