نتایج جستجو برای: lrm
تعداد نتایج: 437 فیلتر نتایج به سال:
Introduction: Clinical training is the most important part of nursing education, as it is called ‎the heart of nursing education. Many different factors influence nursing education. Evaluation ‎of nursing staff and nursing student views about nursing student clinical training is very ‎important.‎ Objective: This study aims to compare the students and staff nurses views about sta...
Introduction: Satisfaction with treatment is a criterion for quality of care and it’s a referral point ‎for personnel’s evaluation. There is limited literature and patient satisfaction is unknown. ‎ Objective: The goal of this study was to survey schizophrenic patients’ satisfaction with ‎antipsychotic medication in Shafa psychiatric center in ‎‏20...
‎It is a well-known fact that finding a minimum dominating set and consequently the domination number of a general graph is an NP-complete problem‎. ‎In this paper‎, ‎we first model it as a nonlinear binary optimization problem and then extract two closely related semidefinite relaxations‎. ‎For each of these relaxations‎, ‎different rounding algorithm is exp...
Background: Inhalation of radon and its short-lived decay products is one of the ‎most significant sources of exposure to natural radiation. Radon is the second cause ‎of lung cancer in the populations. The present study was carried out under the projects of ‎national radon, with the aim of determining the concentration of indoor in the city of Qom ‎located in the central se...
Introduction: nausea and vomiting caused by chemotherapy is the most important ‎complication and discomfort for cancer patients. Nausea and vomiting causes physiologic and ‎electrolyte disorders, Immunity system changes, Nutrition disorders and rupture of esophagus ‎and effect in the quality of life and continuing of patient's treatment. Ginger is one vegetable ‎and effective dr...
Introduction: It is estimated that over ‎‏70%‏‎ of pregnant women experience nausea and vomiting ‎during the first trimester of pregnancy. Pregnancy is associated with intense physical changes in the ‎ability to perform usual roles that may have an adverse effect on quality of life (QOL). ‎ Objective: The aim of this study is to clarify the characteristics of naus...
‎We study curvature properties of four-dimensional Lorentzian manifolds with two-symmetry property‎. ‎We then consider Einstein-like metrics‎, ‎Ricci solitons and homogeneity over these spaces‎‎.
Introduction: Today, nurses in order to implement successful nursing care need variety of ‎knowledge on techniques of surgery in different operations. By knowing the level of ‎knowledge and practice of nurses, their educational needs can be determined.‎ Objective: This study aims to determine the educational needs of nurses on medicine use, its ‎indications and optic su...
Introduction: Bowel feeding is an effective and safe method for patients who are admitted to ‎intensive care wards but despite its many benefits has side effects such as respiratory ‎aspiration. Pneumonia caused by aspiration is responsible for ‎‏15-20%‏‎ of hospital infections, ‎‏24%‏‎ increase in length of hospitalization, and ‎‏39%‏‎ in...
Introduction: Heart failure is considered to be one of the most common chronic diseases in the ‎world which puts high expenses on health care systems. In order to control heart failure there are a ‎lot of ways self care is one of them. ‎ Objective: This survey has been conducted with the aim of studying self-care behaviors and related ‎factors in patients with CHF. &...
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