4 research outputs found
Operating cost of area blood chemistry and hormones Specialized Clinical Laboratory of the University of Cauca in the period january to june 2012
No full textEl estudio permiti贸 determinar el costo operativo de las 谩reas de Qu铆mica Sangu铆nea y Hormonas definiendo cual fue el principal factor del costo en cada una de ellas; determinando el costo de cada una de las pruebas ofertadas y estableciendo una comparaci贸n entre el precio de venta y el valor del costo calculado, adem谩s de hacerse una proyecci贸n de ventas para el a帽o 2013. El objetivo es determinar el costo operativo; se realiz贸 con el inter茅s de obtener en el per铆odo comprendido de enero a junio del 2012 un sistema de informaci贸n de costos reales que permita dise帽ar estrategias de mercadeo para ampliar el n煤mero de clientes al ofertarles mejores tarifas que la competencia e igualmente obtener un conocimiento sobre las pruebas que generan mayor rentabilidad; puesto que actualmente el laboratorio no cuenta con dicha informaci贸n.The study determined the operating cost areas and Hormones Blood Chemistry which was the main defining factor of the cost in each, determining the cost of each of the tests offered and provide a comparison between the selling price and the calculated cost value, plus get a sales forecast for 2013. The objective is to determine the operating cost, was performed with the interest of getting in the period from January to June of 2012 an information system that allows actual cost marketing strategies designed to increase the number of clients at the best rates ofertarles competition and also obtain knowledge about the tests that generate higher returns, since the lab currently has no such information.Especialista en Administraci贸n HospitalariaUniversidad del Cauca - Popay谩
Threshold hearing in students of second semester of the school of Health Sciences of Cauca University exposed a noise audio players, 2007-2008
No full textHearing is one of the psycho- physiological process that gives to human beings the capacity of hearing, when hearing is affected a deafness is got, which may be caused by different factors. Such as the exposure to noise when we use sound players. Objective: the purpose of this research is to establish the threshold of undergraduates who often use sound players to find out a possible deafness. Material and methods: a descriptive study of transverse cut was carried out with 92 students who were polled. An anamnesis of exposure to noise by sound players, for register of results and tonal audiometry qualification. 70 anamnesis were carried out, 29 cares were selected based on an inclusion and exclusion criterion. A tonal audiometry and the measurement of sound of the personal sound player were carried out to the students who were selected. Results: it was found out that 13.8% of the assessed students presented a little deafness and 86.2% presented a normal hearing. Conclusions: it was found out that even intensity and the time of use of the sound players have influence on the deafness, in exchange music and some kinds of hearphones are not risky factors for deafness caused by the use of sound players
Umbral auditivo en estudiantes de segundo semestre de la Facultad de Ciencias de la Salud de la Universidad del Cauca, expuestos a ruido por reproductores de audio, 2007-2008.
No full textHearing is one of the psycho- physiological process that gives to human beings the capacity of hearing, when hearing is affected a deafness is got, which may be caused by different factors. Such as the exposure to noise when we use sound players. Objective: the purpose of this research is to establish the threshold of undergraduates who often use sound players to find out a possible deafness. Material and methods: a descriptive study of transverse cut was carried out with 92 students who were polled. An anamnesis of exposure to noise by sound players, for register of results and tonal audiometry qualification. 70 anamnesis were carried out, 29 cares were selected based on an inclusion and exclusion criterion. A tonal audiometry and the measurement of sound of the personal sound player were carried out to the students who were selected. Results: it was found out that 13.8% of the assessed students presented a little deafness and 86.2% presented a normal hearing. Conclusions: it was found out that even intensity and the time of use of the sound players have influence on the deafness, in exchange music and some kinds of hearphones are not risky factors for deafness caused by the use of sound players.La聽audici贸n,聽es聽un聽proceso psico-fisiol贸gico que proporciona al ser humano la capacidad de o铆r; al comprometerse se聽instaura聽una聽p茅rdida聽auditiva,聽la聽cual聽se聽presenta por diferentes factores, entre ellos la exposici贸n a ruido, que puede causarse por el uso de los reproductores de audio. Objetivo: Establecer el umbral auditivo en聽estudiantes universitarios de los programas de Medicina, Enfermer铆a,聽Fisioterapia y Fonoaudiolog铆a, expuestos a ruido por reproductores de audio, durante el periodo comprendido entre el II semestre del 2007 y el I semestre del 2008. Material y m茅todos: Se realiz贸 un estudio descriptivo de corte transversa; se utilizaron 聽formatos de encuesta, consentimiento informado, anamnesis y audiograma, para registro de datos y calificaci贸n de audiometr铆a tonal. La poblaci贸n universo fue de 92聽estudiantes de los cuales 56 eran usuarios de reproductores de audio, se aplic贸 anamnesis y se seleccionaron 29 casos con base en los criterios de inclusi贸n y exclusi贸n. Posteriormente, se realiz贸 la audiometr铆a tonal y la medici贸n de la salida del sonido del reproductor de聽audio personal. Resultados: Se encontr贸 que el 13.8% 聽de los estudiantes evaluados presentaron leve disminuci贸n del umbral auditivo y el 86.2%, presentaron audici贸n normal. Conclusiones: La Intensidad de salida del Sonido y el tiempo transcurrido de uso de los reproductores de audio, influyeron en la聽presencia de disminuci贸n auditiva; por el contrario, las variables de tipos de m煤sica y de aud铆fonos no fueron importantes en la poblaci贸n sujeto de estudio
Umbral auditivo en estudiantes de segundo semestre de la Facultad de Ciencias de la Salud de la Universidad del Cauca, expuestos a ruido por reproductores de audio, 2007-2008.
No full textHearing is one of the psycho- physiological process that gives to human beings the capacity of hearing, when hearing is affected a deafness is got, which may be caused by different factors. Such as the exposure to noise when we use sound players. Objective: the purpose of this research is to establish the threshold of undergraduates who often use sound players to find out a possible deafness. Material and methods: a descriptive study of transverse cut was carried out with 92 students who were polled. An anamnesis of exposure to noise by sound players, for register of results and tonal audiometry qualification. 70 anamnesis were carried out, 29 cares were selected based on an inclusion and exclusion criterion. A tonal audiometry and the measurement of sound of the personal sound player were carried out to the students who were selected. Results: it was found out that 13.8% of the assessed students presented a little deafness and 86.2% presented a normal hearing. Conclusions: it was found out that even intensity and the time of use of the sound players have influence on the deafness, in exchange music and some kinds of hearphones are not risky factors for deafness caused by the use of sound players.La聽audici贸n,聽es聽un聽proceso psico-fisiol贸gico que proporciona al ser humano la capacidad de o铆r; al comprometerse se聽instaura聽una聽p茅rdida聽auditiva,聽la聽cual聽se聽presenta por diferentes factores, entre ellos la exposici贸n a ruido, que puede causarse por el uso de los reproductores de audio. Objetivo: Establecer el umbral auditivo en聽estudiantes universitarios de los programas de Medicina, Enfermer铆a,聽Fisioterapia y Fonoaudiolog铆a, expuestos a ruido por reproductores de audio, durante el periodo comprendido entre el II semestre del 2007 y el I semestre del 2008. Material y m茅todos: Se realiz贸 un estudio descriptivo de corte transversa; se utilizaron 聽formatos de encuesta, consentimiento informado, anamnesis y audiograma, para registro de datos y calificaci贸n de audiometr铆a tonal. La poblaci贸n universo fue de 92聽estudiantes de los cuales 56 eran usuarios de reproductores de audio, se aplic贸 anamnesis y se seleccionaron 29 casos con base en los criterios de inclusi贸n y exclusi贸n. Posteriormente, se realiz贸 la audiometr铆a tonal y la medici贸n de la salida del sonido del reproductor de聽audio personal. Resultados: Se encontr贸 que el 13.8% 聽de los estudiantes evaluados presentaron leve disminuci贸n del umbral auditivo y el 86.2%, presentaron audici贸n normal. Conclusiones: La Intensidad de salida del Sonido y el tiempo transcurrido de uso de los reproductores de audio, influyeron en la聽presencia de disminuci贸n auditiva; por el contrario, las variables de tipos de m煤sica y de aud铆fonos no fueron importantes en la poblaci贸n sujeto de estudio
