What term is used to describe the harmful effects that can result from drug toxicity?

The term that describes the harmful effects resulting from drug toxicity is adverse drug reactions. Adverse drug reactions (ADRs) are undesired or unwanted effects that occur when a drug is administered, which can be severe or mild. These reactions can stem from the drug's pharmacological action, dosage, or individual patient factors such as allergies or pre-existing conditions.

Understanding this term is crucial, as health care professionals must monitor patients for any adverse reactions after medication administration. Recognizing ADRs allows for timely intervention to mitigate harm, ensure patient safety, and adjust treatment plans as needed.

The other terms do not accurately represent this concept. Withdrawal symptoms refer to the physical or mental effects that occur when a person reduces or stops taking a drug that they have become dependent on. Medication errors are mistakes in prescribing, dispensing, or administering medication, which lead to unintended consequences but do not specifically denote the toxic effects associated with drug use. Odyssey effects do not exist in pharmacological terminology and likely serve as a distractor.