Assuntos
Falconiformes/fisiologia , Comportamento de Nidação , Distribuição Animal , Animais , Brasil , Feminino , Masculino , ÁrvoresAssuntos
Animais , Masculino , Feminino , Falconiformes/fisiologia , Comportamento de Nidação , Árvores , Brasil , Distribuição AnimalRESUMO
OBJECTIVE: The study of the prescription pattern of antibacterial and analgesic/antiinflammatory systemic medication by dentists. METHODS: Observational study based in questionnaires answered by a representative, randomly selected sample of 163 general dentists from the Metropolitan Region of Belo Horizonte, Southeastern Brazil. Some of the topics verified were: the most frequently prescribed drugs in the fortnight prior to the study, the use of generic names of drugs in the prescriptions, attendance at refresher courses on pharmacology, self-assessment of degree of knowledge on pharmacology, the importance given to this subject in the dentist's professional career, and the filling out of the clinical chart and the registration of the drugs prescribed on it. RESULTS: It was observed that the drugs were usually prescribed by their commercial name. There were a trend to prescribe more antiinflamatory than analgesics drugs. A small, but worrying, 13% of dentists didnot fill out the clinical chart for all the patients and 43% of the sample didnot register the drugs prescribed on it. The courses on pharmacology seemed to produce no significant alteration in self valuation as to the degree of knowledge in pharmacology and the use of the generic names of drugs.
Assuntos
Analgésicos/uso terapêutico , Antibacterianos/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Padrões de Prática Odontológica , Competência Clínica , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , MasculinoRESUMO
The professionals and patients involved in dental examinations are at risk for infection by various disease-causing bacteria, viruses, and fungi, such as those responsible for hepatitis, tuberculosis, herpes, and AIDS. It is known that aerosols and spatter containing pathogenic microorganisms can spread during an examination. Nevertheless, some dental clinics are designed to have multiple examination areas in the same room, with no physical barriers between them. The objective of this study was to verify the reach of spatter resulting from the use of a triple syringe and high-rotation turbine during five simulated exams in a collective clinic, bearing in mind that spatter can contain the patient's saliva and blood. To facilitate tracking of the spatter, aniline dye (pink, blue, yellow, green, and brown) was added to the water in the appropriate receptacle in each of the five units. The room, the equipment, and the patient's and operator's clothing were covered with white paper. A high concentration of spatter was observed on the chair, the operator, and the floor of each unit, and it also appeared on the chairs and trays of the surrounding units. The maximum distance reached by spatter was 1.82 m from a point on the chair corresponding to the position of the patient's mouth. During real simultaneous examinations, the surrounding chairs and their patients and operators, as well as the trays containing sterilized instruments, are within spatter range. Therefore, there is a real possibility of cross-infection, and physical barriers should be placed between the units. This study also confirmed the need for protection of the operator's face, body, hair, and arms, since these regions were heavily affected by spatter.