زراوشانی, ویدا
دانشگاه علوم پزشکی قزوین
[ 1 ] - مروری بر کنترلهای مدیریتی متداول در خصوص حفاظت در برابر مواجهه شغلی با پرتوهای رادیویی و مایکروویو از دیدگاه سازمانهای بین المللی
Background and aims: Radio frequency and microwaves radiations are a part of non-ionizing electromagnetic radiation that have various applications in different work environments. Administrative measures reduce the occupational exposure with low cost and acceptable performance. This study using narrative review was conducted to investigate the recommended administrative controls that published b...
[ 2 ] - کنترل آلودگی صوتی پمپ آب با استفاده از پرده‌‌های آکوستیک طراحی شده در یک ساختمان مسکونی شهر قزوین
Abstract: Background and aims: Using water pump in residential buildings to provide the required water pressure is accompanied by noise pollution and the annoyance of residents. So, the purpose of this study is to reduce water pump noise pollution with designed acoustic curtains in a residential building of Qazvin city. Methods: The mean sound pressure level was measured before and ...
[ 3 ] - بررسی تاثیر عوامل ساختاری بر اثربخشی حفاظتی سپرهای الکترومغناطیس دولایه
Introduction: Nowadays, demand for protection against radar radiation using electromagnetic shielding is on the rise. Double-layer or multilayer shielding were devised in order to improve the single layer electromagnetic shielding properties. In this study, we tried to prepare a new double-layers electromagnetic shield and investigate the effect of structural factors such as thickness, similar...
[ 4 ] - طراحی و ساخت سپر الکترومغناطیس دولایه نوین در برابر پرتوهای راداری
مقدمه مطالعه حاضر با هدف طراحی و ساخت سپر نانوکامپوزیتی دولایه نوین، جهت کنترل شدت پرتوهای راداری باند بسامدی ایکس صورت گرفته است. مواد و روش‌‌ها از رزین اپوکسی و نانوذرات اکسید نیکل به عنوان بستر و فیلر استفاده شد. سپرهای دولایه با قرارگیری سپرهای تک لایه بر روی یکدیگر در 9 درصد وزنی مختلف و 3 ضخامت متفاوت تهیه شدند. اثربخشی حفاظتی سپرهای دولایه با استفاده از دستگاه تحلیلگر شبکه و در باند بس...
[ 5 ] - Risk of Cancer in Occupational Exposure to Radar Radiation: A Systematic Review
Background and aim: Microwave radiations are one of the most environmental workplace factors that exposed too many workers. In microwave spectrum, radar frequency with 1-300 GHz range have varied applications such as satellite, communications, military, Network, navigation, air-traffic Control, navigation, marine and weather. Uncontrolled occupational exposure to radar radiation caused to vari...
[ 6 ] - Nurse Robots: A Necessity in the Nursing Care System during the Covid-19 Pandemic
Dear Editor, The emergence of diseases due to drug resistance, genetic mutations, and transmission has made the future of infectious diseases complicated and vague. Currently, the prevalence of coronavirus, with high infectivity and significant lethality, has made infection control among nurses and patient one of the main goals of the World Health Organization [1]. At present, the prevention ...
[ 7 ] - Determining Factors Affecting Fire Risk in a Hospital in Qazvin, Iran
Background: Hospitals are highly vulnerable to fire because of the presence of vulnerable people (patients, medical staff, and visitors), expensive equipment, and the ignorance and low-risk perception of occupants. Injuries caused by fire can result in life and financial losses and can disrupt the performance of a hospital. Fire risk assessment is an effective way to assess vulnerability, capac...
[ 8 ] - Effect of occupational risk factors in cancer incidence in Iran: a Systematic Review
Background: Cancer is the main cause of death in developed countries and the second main cause of death in developing countries. The aim of this study was to review the occupational risk factors and cancer incident in Iran. Materials and Methods: this present systematic review was done based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines on Persian ar...
[ 9 ] - Job Analysis and Effective Tasks Identification in Transferring Covid-19 in Case of Death of a Worker in a Hospital in Qazvin Province
Introduction: Considering the importance of identifying and tracing primary sources of Covid-19 crisis in infection control, this study was carried out with the aim of identifying the occupational tasks effective in transmitting Covid-19 in the event of death of a female staff in medical record unit in Shafa Takestan Hospital (Qazvin Province). Material and Methods: This case study was perform...
[ 10 ] - Occurrence of opportunistic incidents in hospitals during the Covid-19 pandemic
For nearly two years, the world has been facing a common crisis as Covid-19. In the meantime, governments have suffered a wide variety of damages and costs, and damage to human capital and the loss of health professionals is one of the irreparable costs of health systems in all governments. During this crisis, health care systems and specialists were exposed to special occupational hazards over...
[ 11 ] - Fire Safety Challenges in Hospital Safety Index (HSI)
Hospitals are a symbol of social welfare and the last refuge of patients, which is the most important issue of the health system. Patient safety is the first and most important issue for the health system. Before COVID-19, the World Health Organization (WHO) defined the Hospital Safety Index (HSI) to measure hospital preparedness for disasters. During the COVID-19 crisis, hospitals faced many ...