Which term describes the broad category of adverse effects that can be predictable or unpredictable?

Which term describes the broad category of adverse effects that can be predictable or unpredictable?

• A. Adverse Drug Reaction (ADR)
• B. Local effects
• C. Systemic effects
• D. Side effects

Answer: (A)

Adverse drug reactions describe harmful responses to a medication that can occur at normal doses, and they include both predictable, dose-related effects and unpredictable, idiosyncratic or allergic reactions. This makes ADRs the broad umbrella term for adverse effects, covering what you might expect from a drug as well as rare or unexpected responses. Local or systemic describe where or how the effect happens, not the overall category. Side effects are secondary effects of a drug and can be predictable, but they’re not the broad category that includes all unpredictable reactions. So the term that fits the description best is adverse drug reactions.

Adverse drug reactions describe harmful responses to a medication that can occur at normal doses, and they include both predictable, dose-related effects and unpredictable, idiosyncratic or allergic reactions. This makes ADRs the broad umbrella term for adverse effects, covering what you might expect from a drug as well as rare or unexpected responses. Local or systemic describe where or how the effect happens, not the overall category. Side effects are secondary effects of a drug and can be predictable, but they’re not the broad category that includes all unpredictable reactions. So the term that fits the description best is adverse drug reactions.