نتایج جستجو برای: ointment x ray protection health and safety of medical staff
تعداد نتایج: 24217435 فیلتر نتایج به سال:
ABSTRACTThe use of X-rays is an integral part clinical dentistry because it can help doctors when diagnosing a symptom experienced by patient through radiological images (x-rays). Radiation used in radiology not only useful for helping to establish diagnosis, also pose danger radiation workers and the general public who are around source. The method literature review, namely examining data sour...
Background: A study has been conducted to assess two useful radiation protection indices, the annual per-capita effective dose equivalent (AED) and the genetically significant dose (GSD), from conventional diagnostic radiography in 10 counties with more than 1,886,000 inhabitants in Khorasan province in Iran. Materials and Methods: The health centre authorities of Khorasan province were asked t...
Introduction: Radiation has a negative biologic effect, which depends on the duration of exposure and dose. This study aimed to assess knowledge of the principles of radiation protection among medical staff in educational hospitals in Bandar Abbas University of Medical Sciences. Materials and Methods: This descriptive cross-sectional study was carried out on 105 health workers who were exposed ...
abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
Evaluation the Status of Patient Safety Culture from the Perspective of Healthcare Personnel of Teaching Hospitals Affiliated to Alborz University of Medical Sciences Norouzinia Roohangiz1,2, Aghabarary Maryam3, Mirzaei Samaneh4, Rahimi Fatemeh5, Nouri Khaneghah Zahra6* 1. Lecturer, School of Paramedical Sciences, Alborz University of Medical Sciences, Karaj, Iran 2. PhD Student, Mana...
Objectives: Because of the high rates of accidents, the construction industry has become a hazardous industry in Iran and therefore paying more attention is required. This paper investigates safety management in construction companies for improving workers’ safety as one of the ergonomics aims. Methods: In order to survey the safety management in construction companies a questionnaire was pr...
background: this study investigated the relationship between people's attitudes towards the safety culture and comparing its perceptions among three levels of refinery personnel: top management, supervisory staff and frontline workers by conducting safety culture survey. methods: a questionnaire comprising general information and 59-safety attitude statement were distributed among 237 workers, ...
Background and Objective: The operating room is one of the main units in hospital, where the most important phase of patient treatment is performed. This study aimed to investigate the safety attitude among the staff of operating room in selected hospitals of Tehran University of Medical Sciences.Methods: In this descriptive - analytical study, 230 staff of operating room of hospitals affiliate...
Background and purpose: Patient safety is one of the most important indicators of primary healthcare settings. There is a direct association between patient safety culture and improvement in healthcare outcomes. Also, identifying the factors that enhance client satisfaction could be of great help in improving quality of care. This research was done to investigate patient safety culture in healt...
evaluating patient safety culture in personnel of academic hospitals in urmia university of medical sciences in 2011 baghaei r [1] , nourani d [2] * , khalkhali hr [3] , pirnejad h [4] received: 10 oct , 2011 accepted: 2 jan , 2012 abstract background & aims : healthcare organizations in iran are striving to improve patient safety and quality of care through implementation of safety...
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