Open AccessThe Management of Electro-Medical Equipment in Intensive Care Units: Assurance of Traceability and Metrological Reliability
Author(s) -
Juliana Lins de Oliveira,
Herman Augusto Lepikson
Publication year - 2019
Publication title -
journal of bioengineering and technology applied to health/journal of bioengineering and technology apllied for health
Language(s) - English
Resource type - Journals
eISSN - 2674-8568
pISSN - 2595-2137
DOI - 10.34178/jbth.v2i2.59
Subject(s) - traceability , accreditation , reliability (semiconductor) , medical equipment , health care , intensive care , quality assurance , medical emergency , medicine , risk analysis (engineering) , business , operations management , engineering , intensive care medicine , nursing , medical education , political science , power (physics) , physics , external quality assessment , software engineering , quantum mechanics , law
Physiological measurements in the health sector have been supported by the rapid evolution of medical equipment technologies. The health sector increasingly requires the development of mechanisms and applications that assure the metrological reliability of the results obtained using the equipment for the diagnosis, treatment, and monitoring of the clinical evolution of patients. This study demonstrates the weaknesses in the control of metrological parameters related to electro-medical equipment (EMS) in Brazil, specifically those used in Intensive Care Units (ICU), where reliability is critical in terms of survival, sequelae or death. We discuss essential determinants to ensure physiological measurements, such as the limitations of legislation/standards, laboratory infrastructure, voluntary accreditations, including a brief history and indicators of patient safety in Brazil and the United States of America, as well as data from research at Hospital Units (HUs) located in Salvador, Bahia, Brazil.