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Consideration of the lifestyles of nursing students, because of the fact that they are at the age where their choice of lifestyle can influence their entire lives, is of vital importance. On the other hand nursing students are conveyors of health information and are responsible for guiding others towards the way of life therefore they themselves need to be appropriate models for those in need of help and the society as a whole. This study is a descriptive research, whose aim is comparing the lifestyle of first and final term female BS nursing students. This investigation was undertaken in Nursing and Midwifery schools of Tehran Medical Science Universities, by sampling 139 students in their first term and 159 students in their final term. The factors of life style under examination were nutrition, exercise, smoking, safety precautions and stress management. The method of data collection was questionnaires that consisted of demographic and life style particularities. Research findings showed that 37.4% of the first term students had moderate nutrition and 49.9% had good nutrition. As concerns physical exercise (37.4%) and (41.1%) of the first and final term students had moderate physical exercise respectively. Research findings also showed that none of the students of either two groups smoked cigarettes. As relates to safety precautions results showed that 37.2% first term students and 35% in final terms students had moderate behavior. In stress management (36.5%) first term students and (32.9) last term students had good behavior. In general (40%) of the samples in their first term had moderate lifestyles while (32.8%) in their last term had very good lifestyles. "t" Statistical test showed no significant difference between the two groups. Research findings showed that nursing education and training in no way influenced life style and that other factors were influential but they require further study.

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Children are the biggest national investment that a society can make. With increased child population so too have their problems increased, amongst which are the increased incidence of street children, which as a result has endangered their health. This research is a descriptive and cross sectional study towards determining the effective factors on the self-concept of street children aged 6-12 years who were referred to the Khajouye Kermani culture house of Tehran in 1380. In this regard, 140 street children between the ages of 6-12 were chosen. The method was a 4-part questionnaire which included personal, family and societal information and questions related to the self- concept of the children. The data was collected by interviews with the children. In accordance with the average and the deviation criteria achieved, the level of self-concept was divided into four groups, extremely negative, negative, positive and extremely positive. The results showed that half of the subjects (50%) had very negative concepts of themselves and only 2.2% of them had a very positive self- concept levels. Therefore the street children had a very low self- concept level. Also as concerns the factors affecting self- concept was also a meaningful relationship between self- concept and some factors such as gender, education, level of income, duration of work, level of happiness within the family, counseling, reaction to the child's mistakes, having necessities for the home, adequate nutrition and clothing, having street friends before work (P<0.05). Therefore street children are at risk as regards their mental and physical development because they suffer from low self- concept levels and require special attention. Because of the vast responsibilities nurses can play an important role to improve of the health of these children.

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Nowadays violence can be widely observed in many societies and one of these cases is domestic violence, the effect of which can be seen both on individuals and the society as a whole. If domestic violence persists it can result in divorce and in the long run may even result in murder, the effect of which both on the individual and the society is obvious. Disorder, homelessness and orphaned children are the disgraceful results of violence. This Research is a descriptive study on physical and Psychic complications of wife abuse on women who were referred to the Tehran legal medical authorities. The methods for gathering data were a questionnaire of personal information of both husband and wife, check list form consisting of 12 physical injuries and a standard test B K to measure the level of depression and self-esteem. The result of this research shows that the most prevalent physical and Psychic problem existent among women suffering from physical abuse from their husbands were as follows: physical injury and extreme fatigue (99%) severe depression (43%) and low self-esteem (65%).

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Background & Aim: Medication errors are one of the most common medical errors and these errors have a double importance in neonatal intensive care unit. The aim of this study was to determine the frequency and type of medication prescribing errors in neonatal intensive care unit.

Methods & Materials: This study is a descriptive-analytical research. A census sample of 71 nurses from the neonatal intensive care unit of 5 hospitals in Yazd was included in study in 2015. The tools of data collection were the demographic and occupational data questionnaire and “medication errors” questionnaire. Data were analyzed by descriptive statistics and the Chi-square statistical test, using SPSS software v.18.

Results: 47.9% of nurses (34 persons) had made medication errors. 35.2% of samples had made 1-2 errors, and 51.51% of errors had occurred on the night shift. The most frequent nonparenteral medication errors were errors in drug calculation, drug dosage, the drug route of administration, and incorrect medication. In parenteral medications, errors in the drug infusion rate, drug calculation, drug dosage, and the Lack of attention to drug-drug interactions were frequently reported. Nurses declared that the large number of patients was the first main cause of medication errors.

Conclusion: Given the high frequency of medication prescribing errors particularly on the night shift, as well as considering the disproportionate nurse-to-patient ratio as a major cause of the errors, future research is needed to further evaluate the causes and prevention strategies of the medication errors.

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Background & Aim: Nowadays in the NICU, family-centered care is the foundation of care, and communication is at the core of family-centered care. This study aimed to compare the perceptions of nurse-mother communication between neonatal intensive care nurses and mothers of hospitalized neonates.

Methods & Materials: This is a cross-sectional study. 70 mothers of hospitalized newborns and 70 nurses working in the NICU ward of university hospitals and social security hospitals in Yazd, were selected by convenience sampling in 2015. The study questionnaires included the mothers’ and nurses’ demographic characteristics questionnaire, “nurses’ perceptions of nurse-mother communication” questionnaire and “mothers’ perceptions of nurse-mother communication” questionnaire. The data were analyzed using descriptive statistical tests and independent t-test on SPSS software version 19.

Results: The mean age for nurses was 33.36±6.99 years and for mothers was 29.77±6.40 years. Mean score and standard deviation of perception of “nurse-mother communication” for nurses was 69±6.92 and for mothers was 57.66±11.99. Independent t-test showed statistically significant differences between mean scores (P<0.001).

Conclusion: Due to difference in nurses’ and mothers’ perceptions of nurse-mother communication, it seems necessary that interventions be designed and implemented to familiarize nurses with mothers’ expectations of quality and way of nurse-mother communication.

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Background & Aim: Performing daily activities is a major element of quality of life in heart failure patients. The Duke Activity Status Index (DASI) is a tool to measure factional capacity. We aimed to examine the psychometric properties of the DASI in patients with heart failure.
Methods & Materials: In this methodological study using convenience sampling, we included 120 patients with heart failure referred to the heart clinic of Afshar hospital, Yazd in 2018.  We first translated the original DASI to Farsi using forward and backward translation method. Then, we evaluated its face validity, content validity, criterion-related validity, construct validity (Exploratory Factor Analysis), and reliability (internal consistency).
Results: In quantitative content validity, the content validity index and content validity ratio were confirmed. The criterion-related validity was confirmed using the Spearman correlation coefficient between the New York Heart Association functional classification scores and the DASI score (r=-0.77, P<0.001) with a significant correlation. To assess construct validity, exploratory factor analysis revealed two factors, explaining 52.61% of the total variance. Factor 1 included items with high MET values and factor 2 included those with low MET values. The reliability of the DASI was determined using the Cronbach’s alpha coefficient that was 0.81.
Conclusion: The DASI is of good validity and reliability and due to its appropriate psychometric properties, this tool can be used to evaluate the functional status of patients with heart failure.