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Drug Knowledge
Pharmacology (week1)
| Term | Definition |
|---|---|
| pharmacotherapeutics | the use of clinical drugs to prevent and treat diseases; focuses on the principles of drug actions (type of therapeutic effect goals/types) |
| pharmacokinetics | the study of what happens to the drug from the time it is put into the body to the time it leaves the body; what the body does to the drug; includes 4 phases |
| pharmacodynamics | the study of biochemical and physiologic interactions of drugs at their sites of activity (interactions of receptors, enzymes, and non-selective interactions); what the drug does to the body; the goal is a therapeutic effect |
| pathophysiology | the study of a disease process within the body |
| pharmacology | the study of how drugs interact with other elements |
| assessment | the first step of the nursing process; includes gathering data from a physical examination, medical record, and a patient interview/history |
| problem identification | identifying a current, actual problem or the risk for developing a problem related to drug therapy |
| planning: outcome identification | related to a pharmacological problem, this is specific to the patient's drug regimen; creating SMART goal(s) |
| implementation of interventions | carrying out the plan within your scope and can involve maximizing a therapeutic effect and/or minimizing any adverse effects |
| evaluation | measuring the patient's progress and if needing to reassess to identify any barriers to success; must identify reasons behind any treatment failure |
| chemical name | precisely describes the drug's atomic and molecular structure |
| generic name | nonproprietary name; identifies the drug's active ingredient; consists of 1 name and is lowercase |
| trade name | brand or proprietary name |
| black box warning | a way of flagging important safety information and indicates a need for extra precautions; the most serious medication warning required by the FDA used when the medication can cause serious undesirable effects compared to the potential benefit |
| Category A | |
| Category B | |
| Category C | |
| Category D | |
| Category X | |
| Teratogen | |
| acute therapy | |
| maintenance therapy | |
| supplemental therapy | |
| palliative therapy | |
| supportive therapy | |
| prophylactic therapy | |
| empiric therapy | |
| side effect | |
| adverse effect/reaction | |
| adverse drug event | |
| allergic reaction | |
| idiosyncratic reaction | |
| additive effect | |
| synergistic effect | |
| antagonist effect | |
| tolerance | |
| dependence | |
| addiction | |
| absorption | |
| distribution | |
| metabolism | |
| excretion | |
| enteral route | |
| parenteral route | |
| topical | |
| first pass effect | |
| CYP450 | |
| substrate | |
| inhibitor | |
| inducer | |
| onset of action | |
| peak effect | |
| duration of action | |
| half-life | |
| steady state | |
| therapeutic level | |
| subtherapeutic level | |
| toxic level | |
| therapeutic index | |
| peak level | |
| trough level | |
| loading dose |