Precision and Reliability of Digital Blood Pressure Monitor When Monitoring the Blood Pressure of Patients in Critical Units of a Hospital in Peru

Maicol O.A.C.; Karina E.C.D.; Henrri O.A.D.; Marivel M.D.Z.; Giovana V.V.F.; Zulema H.H.F.; Mercedes R.I.F.J.; Elvira S.T.B. · Applied Human Factors and Ergonomics International (2024) · DOI: 10.54941/ahfe1004601

Resumen

The increasing integration of digital technologies in the healthcare field has raised questions about the accuracy of these devices. This study seeks to support its use in critical environments through scientific evidence. The main objective was to evalu-ate the accuracy and reliability of digital blood pressure monitors in monitoring blood pressure in critically ill patients, which was achieved with the help of the information provided in the articles. A qualitative approach was adopted that involved the review and analysis of ten previously published studies from reliable sources (PUBMED, SCIELO, RECIMUNDO, REPOSITORIO.WIENER). The methodology, measurement tech-niques, sample size, population studied and environmental conditions were evaluated. The results revealed that digital blood pressure monitors are generally accurate and reliable, but there are limitations and variations. Obesity of the patients, the position of the arm during measurement and the quality of the cuffs can affect the accuracy. Environmental conditions, such as temperature and humidity, also play a role. The use of high quality cuffs and standardization of arm position is recommended. In summary, digital blood pressure monitors are valuable in critical healthcare units, but their suc-cessful implementation requires careful evaluation of the circumstances and accurate calibration.

Instituciones: Universidad Nacional de Piura; Universidad César Vallejo