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Pharm for Nursing
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| Question | Answer |
|---|---|
| Drug | any chemical that can affect living processes |
| Pharmacology | study of drugs and their interactions |
| Clinical Pharmacology | study of drugs in humans |
| Pharmatherapeutics | use of drugs to diagnose, prevent or treat disease or to prevent pregnancy |
| 3 most important characteristics of any drug | effectiveness, safety, selectivity |
| Reversible Action | For some, reversible in appropriate amount of time |
| Predictability | no way to determine in advance |
| Ease of administration | reduces errors in administration |
| Chemical stability | drugs would retain their stability in both shelf life and in solutions |
| Therapeutic Objective | provide maximum benefit with minimum harm |
| Pharmacokinetics | how the drugs move into the body: absorption, distribution, metabolism, excretion |
| Pharmacodynamics | impact of drugs on body once it has reached its site of action |
| Five Rights | drug, patient, dose, route, time |
| Individual Variation | factors in the individual person |
| 7 aspects of drug therapy | preadministration assessment, doseage and administration, evaluating and promoting therapeutic effects, minimizing adverse effects, making PRN decisions, managing toxicity |
| High Risk Patients | liver, kidney dysfunction, genetic factors, drug allergies, pregnancy, elderly, infants |
| Pharmacology and the Nursing Process | assessment, analysis and nursing diagnoses, planning, implementation, evaluation |
| Baseline assessment data | interviewing, observation, phy. exam, lab tests, medical history, drug history |
| Evaluation of drug therapy | therapeutic response; compare current with baseline, adverse drug reactions/interactions, compliance w/drug therapy, satisfaction with drug regimen |
| Stages of new drug development | preclinical testing, clinical testing, randomized controlled trial |