نتایج جستجو برای: blood and body fluid exposure
تعداد نتایج: 17022304 فیلتر نتایج به سال:
background: post-exposure prophylaxis plays an important role in prevention of bloodborne diseases after occupational exposures. objective: to evaluate the knowledge, attitude and practice of dentists towards post-exposure prophylaxis. methods: in a cross-sectional study, 140 dentists in shiraz were selected through a systematic randomized sampling. they filled out a self-made questionnaire inc...
BACKGROUND Accidental exposure to blood and body secretions is frequent among health care workers (HCWs). They are at risk of acquiring blood-borne diseases. In this study, we have investigated the prevalence and risk factors of occupational exposure among the HCWs of the Emergency Departments (ED) at three teaching hospitals in Tehran. MATERIALS AND METHODS We conducted this observational, d...
abstract: since sugar consumption is directly related to diabetes and other illnesses such as obesity, the issue that will most heavily dominate the health food market is blood sugar management and low glycemic foods. using calcium chloride and gums such as sodium alginate and low ester pectin as thikener and a high-potency sweetener aspartame we were able to reduce sugar content of sour cherry...
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
This study conducted at Nam Dinh University of Nursing based on concept that Positive attitude towards occupational exposure can help nursing students self-correct their behavior in the prevention blood and body fluid exposure. paper aims to describe final-year students’ preventing exposures fluids. Related research methods, Final year full-time were randomly selected answer questionnaires. Res...
Background and aim: Lead is ubiquitous and one of the earliest metals discovered by the human. This metal is widely used in different industries due to its important physico-chemical properties like softness, high malleability, ductility, low melting point and resistance to corrosion. Lead absorbed in body with several routs and when transfer in blood is primarily in red blood cells. Human exp...
objective(s): sugar cane molasses is a commonly used ingredient in several food products. contrasting reports suggest that molasses may have potential adverse or beneficial effects on human health. however, little evidence exists that examines the effects of molasses on the different physiological systems. this study investigated the effects of sugar cane molasses on various physiological syste...
This study aimed to explore the incidence, reporting and management of occupational exposure among nurses working in high-risk areas in two major hospitals in the western suburbs of Sydney, Australia. A structured questionnaire with a mixture of open and closed ended questions was developed to survey the nurses. The responses to each question was analysed using either a quantitative approach fo...
Introduction: The continuous rapid growth of the telecommunications industry and common application of cell phones have raised debates on the human health risks associated with exposure to radio frequency fields due to these phones or their base stations and other sources such as radar, radio/television waves, and industrial and medical applications. This study aimed to invest...
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