نتایج جستجو برای: radiation safety precautions
تعداد نتایج: 501177 فیلتر نتایج به سال:
Among the two distinct medical ultrasound applications, diagnostic and therapeutic ultrasound, application is widely used for non-invasive imaging to acquire both anatomical functional information from inside body. The advantages of are safety due absence ionizing radiation, patient-friendly convenience, portability compared with other tools. Even though considered safe, beam could interact tis...
Undoubtedly, being aware of drug precautions in one of the most prominant responsibilities of nurses'. Good quality nursing care depends highly on the level of nurses' knowledge about drugs. So, in order to determine nurses' knowledge about drugs, a descriptive-analytic survey was conducted, in which data were collected by questionnaires. Through an easy and non-randomized sampling method 100...
Terminology Introduction to Electromagnetic Radiation Physical Properties of Electromagnetic Radiation History of Electromagnetic Radiation Physiological Effects of Electromagnetic Radiation Introduction to Lasers and Light Brief History of Lasers and Light Physical Properties of Lasers and Light Effects of Lasers and Light Promote Adenosine Triphosphate Production Promote Collagen Production M...
Background: Recently, there have been many studies on the harmful effects of radiation and the regulations on radiation safety have been toughened both at the in nation and abroad. This study aims to identify the perceptions and actions taken as to radiation safety, and the degree of knowledge related to radiation held by the radiologists working in large hospitals. Materials and Methods: ...
Background: Ionizing and non-ionizing radiation are widely used in the diagnosis and treatment of diseases. Considering the potential risks of radiation, radiation safety training courses are important for medical staff. Objective: The aim of this study was to investigate the effectiveness of one-day radiation safety training program in increasing the radiation safety knowledge of physicians....
BACKGROUND Image intensifiers have become popular due to the concept of minimally invasive surgeries leading to decreasing invasiveness, decreased operative time, and less morbidity. The drawback, however, is an increased risk of radiation exposure to surgeon, patient and theatre staff. These exposures have been of concern due to their potential ability to produce biological effects. The presen...
OBJECTIVE To assess maternal and child risk compensation behaviors in response to several commonly used safety measures. METHODS We administered a previously validated self-report measure of risk tolerance to a total of 151 mothers and their children in grades 3-7. Mothers indicated the level of risk they would permit their child to assume; children were questioned regarding the degree of phy...
Background: Dental hygiene departments in Korean institutions of higher education regularly use radiography systems for educating students. Despite reports indicating that exposure doses from these radiation-generating devices are small, and thus, present low risks for causing physical harm or chromosomal abnormalities, the large numbers of people who participate in oral examinations involving ...
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