Which term refers to unintended harmful effects resulting from medication use?

Which term refers to unintended harmful effects resulting from medication use?

• A. Therapeutic Level
• B. Toxicity
• C. Adverse Reactions
• D. Dosage Ranges

Answer: (C)

Understanding unintended harmful effects from medication starts with recognizing that these are called adverse reactions. This term covers any unwanted effects that occur when a drug is used as intended, from mild annoyances like a raspy throat to serious reactions such as anaphylaxis. It’s broader than toxicity, which focuses on harm from too high a dose or an inherently toxic property of the drug. Therapeutic level refers to the target concentration needed for effectiveness, while dosage ranges describe the safe amounts to administer. Since the question points to harm that can occur during normal use, adverse reactions is the most appropriate and inclusive term.

Understanding unintended harmful effects from medication starts with recognizing that these are called adverse reactions. This term covers any unwanted effects that occur when a drug is used as intended, from mild annoyances like a raspy throat to serious reactions such as anaphylaxis. It’s broader than toxicity, which focuses on harm from too high a dose or an inherently toxic property of the drug. Therapeutic level refers to the target concentration needed for effectiveness, while dosage ranges describe the safe amounts to administer. Since the question points to harm that can occur during normal use, adverse reactions is the most appropriate and inclusive term.