A patient experiences a common adverse effect that is dose-related and predictable. This is best described as a Type A adverse drug reaction.

A patient experiences a common adverse effect that is dose-related and predictable. This is best described as a Type A adverse drug reaction.

• A. False
• B. True
• C. Not sure
• D. Never occurs

Answer: (B)

Type A adverse drug reactions are augmented, dose-related effects that are predictable from the drug’s known pharmacology. When an adverse effect is common and its occurrence or severity increases with higher doses, it matches this category. So describing the event as dose-related and predictable fits Type A, making the statement true. These reactions are usually mild to moderate and can be mitigated by dose adjustment, slower titration, or closer monitoring. In contrast, Type B reactions are idiosyncratic and not dose-dependent.

Type A adverse drug reactions are augmented, dose-related effects that are predictable from the drug’s known pharmacology. When an adverse effect is common and its occurrence or severity increases with higher doses, it matches this category. So describing the event as dose-related and predictable fits Type A, making the statement true. These reactions are usually mild to moderate and can be mitigated by dose adjustment, slower titration, or closer monitoring. In contrast, Type B reactions are idiosyncratic and not dose-dependent.