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Postgrad Doc - Caribbean ; 10(5): 246-57, Oct. 1994.
Artigo em Inglês | MedCarib | ID: med-5031

RESUMO

An antibiotic policy should aim for the safe, effective and economical use of antimicrobial drugs, and to prevent their indiscriminate use and development of resistant bacterial strains. The term 'antibiotic' is used as a general term for all antimicrobial drugs. Antibiotics prescriptions should be based on clinical evidence of bacterial infection, preferably substantiated by appropriate laboratory culture and sensitivity tests. Viral infections are not an indication for antibiotic prescriptions. Patient factors to be considered for choice and dose of an antibiotic are age, pregnancy, lactation, renal and hepatic impairment. Immunodeficient patients should receive only bactericidal drugs. Severity of infection determines the route of administration. Duration of therapy should not exceed five days, unless specifically prescribed by the physician. An antibiotic should, if started as an empirical therapy not be changed before a minimum of three days trial. Prescriptions of drugs such as aztreonam, imipenem, vancomycin, piperacillin and amphotericin are to be restricted due to cost and toxicity and should be reviewed by the microbiologist (AU)


Assuntos
Antibacterianos , Prática Profissional , Dermatopatias Virais , Prescrições de Medicamentos , Fatores Etários , Gravidez , Lactação , Insuficiência Renal , Imipenem , Piperacilina , Infecções/tratamento farmacológico , Antibacterianos/economia , Antibacterianos/uso terapêutico , Formulação de Políticas , Economia Hospitalar , Resistência Microbiana a Medicamentos , Streptococcus pneumoniae , Infecções por Haemophilus , Sepse , Endocardite , Bronquiectasia , Cloranfenicol , Tetraciclinas , Quinolonas , Sulfonamidas , Bronquite , Sinusite , Tonsilite , Faringite , Sífilis , Hipersensibilidade , Síndrome de Imunodeficiência Adquirida , Aztreonam , Vancomicina , Aciclovir , Anfotericina B , Monitoramento de Medicamentos , Aminoglicosídeos , beta-Lactamases , Região do Caribe
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