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        | The study of drugs and thier action on the body. |  | 
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        | Study of drugs used to cure, treat, or prevent disease. |  | 
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        | Application of drug therapy to disease treatment. |  | 
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        | Two drugs whose sum effect when given together is equal to the effect from each given separately but at the same time. |  | 
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        | Drug that activates its receptor upon binding |  | 
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        | Drug that binds to its receptor without acivating it |  | 
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        | Fraction of drug dose that reaches the systemic circulation |  | 
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        | Drug use that may result in withdrawal symptoms upon discontinuation; symptoms can be psychologic or physiologic. |  | 
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        | Loss of tissue responsiveness that can occur with drug exposure |  | 
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        | All-inclusive management of a patient's disease |  | 
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        | Agents that induce vomiting |  | 
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 | Definition 
 
        | The route comprising oral, sublingual, nasogastric, or rectal routes of drug absorption |  | 
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 | Definition 
 
        | Elimination of drug that happens after administration but before it reaches the systemic circulation |  | 
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        | List of drugs stocked by the pharmacy. |  | 
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        | Time it take for the drug concentration to fall 50% in the body |  | 
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        | Dose given to keep a drug at a therapeutic level in the blood |  | 
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 | Definition 
 
        | Starting dose that is administered to achieve a therapeutic concentration rapidly. |  | 
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 | Definition 
 
        | The route comprising routes that bypass the alimentary tract; injectable |  | 
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 | Definition 
 
        | Actions of the drug on the body |  | 
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 | Definition 
 
        | Actions of the body on the drug |  | 
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        | The effect of two drugs given together when one drug has no effect but increases the response of the other drug, which normallyhas a lesser effect. |  | 
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        | Term 
 | Definition 
 
        | Refers to sites such as albumin where the drug is connected or bound and inactive; influences drug distribution |  | 
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