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General Responses
| Term | Definition |
|---|---|
| Addiction | Body response to certain types of drugs that produce both a physiological need and a psychological craving for the substance |
| Antagonistic Action | Result observed when medications, used together, have adverse effects or counteract one another |
| Cumulative | Exaggerated drug effect, occurs when the body is unable to metabolize a drug rapidly as it is administered |
| Depressive Action | Effect from drugs that slow down cell function |
| Habituation | Individual's development of a psychological need for a specific medication |
| Hypersensitivity | Allergic response to a specific drug. Allergies may be demonstrated by skin irritation, itching, rash, etc. |
| Idiosyncrasy | Unusual reaction to a drug; a distinctive response |
| Irritation | Process, as well as effect, caused by substances that result in a cellular change; mild, moderate, or severe irritation |
| Paradoxical Reaction | A drug-induced effect that is the exact opposite of that which is therapeutically intended |
| Potentiating agent | A pharmaceutical that increases the effect of another |
| Specific Effect | Action usually Produced by a drug in a select tissue or organ system |
| Side Effect | The result of a medication that is given for a particular condition but affects other body areas or has effects other than those sought |
| Stimulation | Effect caused by drugs that speed up cell activity |
| Synergistic Effect | Result that occurs when drugs given together produce a greater reaction then when given alone |
| Tolerance | Condition existing what a certain drug dosage is no longer able to give a therapeutic action and must therefore be increased |