نتایج جستجو برای: number of rooms
تعداد نتایج: 21178504 فیلتر نتایج به سال:
BACKGROUND AND AIMS Colorectal cancer, a leading cause of cancer death, is preventable with colonoscopic screening. Colonoscopy cost is high, and optimizing resource utilization for colonoscopy is important. This study's aim is to evaluate resource allocation for optimal use of facilities for colonoscopy screening. METHOD The authors used data from a computerized colonoscopy database to devel...
After an uncomplicated term delivery, a newborn infant experienced a life-threatening even a few minutes after being born. Few such events have been described before, they may be due to suffocation; minor changes in surveillance can probably prevent these potentially devastating events.
introduction: globally, the need for radiotherapy as a part of cancer management increases every year. thus, the shielding for megavoltage radiotherapy rooms is of great importance. materials and methods: in the present study, 14 types of developed high-density concrete with densities ranging from 2.45 to 5.11 were simulated by using monte carlo method. the linear attenuation coefficient and th...
‘Escape rooms’ are a recent cultural phenomena, whereby group of ‘players’, often friends or colleagues, ‘locked’ in room and must solve series clues, puzzles, mysteries order to ‘escape’. Escape rooms increasingly appearing range settings, including science centres museums, libraries university programmes, but what role can an escape play communication? In this commentary, we explore the emerg...
Chronic exposure to N2O environmental pollution may influence the health of personnel working in operating and recovery rooms. Human studies have indicated that chronic exposure to N2O may decrease mental performance, audiovisual ability, and manual dexterity and may also cause adverse reproductive effects like reduced fertility, spontaneous abortion and neurological, renal, and liv...
With nearly $200 billion of healthcare construction expected by 2015, nurse leaders must expand their knowledge and capabilities in healthcare design. This bimonthly department, edited by Jaynelle F. Stichler, DNS, RN, FACHE, prepares nurse leaders to use the evidence-based design process to ensure that new, expanded, and renovated hospitals facilitate optimal patient outcomes, enhance the work...
Background and Objectives: Fire risk is a potential risk in operating rooms. To have safety, fire risk management and its prerequisites including knowledge enhancement should be considered in operation rooms. The aim of this study was to determine knowledge of operating room staff about fire resources and fire prevention in Valiasr hospital, Boroujen. Material and Methods: In this cross-section...
The physical measures by which acousticians evaluate the performance of rooms have evolved in large performance spaces—concert halls. They rely on assumptions that become progressively less valid as spaces get smaller and more acoustically absorptive. In listening rooms the loudspeakers and the rooms interact differently below and above a transition region around 300 Hz, similar to the Schroede...
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