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Background and Objectives: The incidence of overweight and obesity among children and adolescents is increasing. obesity and overweight in adolescence have several effects on health, So they have become a matter of urgency for children and parents. This study aimed to compare the food-related emotions between normal weight and overweight adolescents in Mashhad.
Materials and Methods: In this descriptive-comparative study, a sample of 253 male and female students of Mashhad secondary schools were selected by cluster sampling and their body mass index was calculated. To determine eating behaviors, the Dutch eating behavior questionnaire was used. Participants were then asked to rate their feelings in relation to 24 food images on a 5-point scale in 10 words. Data were analyzed using SPSS Ver. 16 software.
Results: The severity of positive emotions towards harmful foods in adolescents with overweight was higher than those with normal weight (P=0.046) and the severity of negative emotions towards useful foods in overweight adolescents were more than normal-weight adolescents (P=0.048). Also, the severity of the relationship between eating emotions and eating behaviors was different in the gender groups. The greatest association was found between external stimulation for eating and eating behaviors in overweight male adolescents and the greatest association was noticed between eating emotions and eating behaviors in overweight female (r=0.74, P=0.048) and male(r=0.66, P=0.041) adolescents.
Conclusion: Study showed that overweight adolescents had more positive emotions to harmful foods and more negative emotions to useful foods.

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Background and Objectives: Considering the geographical location and incident of our country, the role of nurses, as the most populous group among medical staff, in critical conditions is very important. In this regard, the present study was conducted to determine the level of knowledge, readiness and performance of nursing students of Tabriz Nursing and Midwifery Faculty in dealing with unexpected events.
Materials and Methods: In a descriptive observational study in 1395, through using simple sampling, level of knowledge, readiness and performance of 41 students of Nursing and Midwifery faculty were assessed by using a questionnaire (including three individual sections, level of knowledge and preparation) and a performance checklist. Validity of these questionnaires and checklist was verified by content validity and retest reliability. Data were analyzed by descriptive and inferential statistics in SPSS version 16.
Results: The mean and standard deviation of knowledge and preparation of students were 21.85±2.51 and 609.78±91.90 respectively, indicating moderate knowledge (51%) and good preparation (60%) for pre-hospital triage students. The mean and standard deviation of the triage period was 11.24±3.86 minutes and the Frequency and percentage of correct triage was (49.53) and incorrect triage was (511.41) 211 (including high triage (46.21) 46 and low triage (24/40) 165. In the field of pre-hospital triage function, participants had poor performance (nearly 52% of the students).
Conclusion: Participants had moderate and good readiness for pre-hospital triage, but their performance was poor and unfavorable in dealing with unexpected events. Therefore, crisis management nursing courses with emphasis on new and practical training such as simulations is suggested.

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Background and Objectives: Educating medical students on how to manage emergency patients and how to perform in emergency situations is critical. The aim of this study was to evaluate the effect of emergency department training on promoting clinical preparedness and satisfaction of medical interns in the Emergency Department of Ayatollah Mousavi, teaching hospital of Zanjan University of Medical Sciences in 2015.
Materials and Methods: This is a descriptive-comparative study in which 56 medical interns were studied during one month of emergency medicine course at Ayatollah Mousavi as a teaching hospital. In this one-month course, interns attended the theoretical and internship classes in the emergency department. Clinical preparedness and their satisfaction from internship before and after the course were evaluated with the same tools and the results were compared. Content validity of the questionnaires was reviewed by 3 medical emergency specialists and Cronbach’s alpha method was used to determine the reliability of the questionnaire, which was 82%. Data were analyzed by using descriptive statistics and paired t-test through SPSS software version 16.
Results: The results showed that the mean and standard deviation of interns' pre-test scores (9.3 ± 1.84) and the mean and standard deviation of post-test scores (13.73±1.94) were significantly different (P< 0.001).  In all cases, post-test scores were significantly higher than pre-test scores. 66.9 percent of the interns had from good to excellent satisfaction from the medical emergency course.
Conclusion: Theoretical and practical education in the emergency department affected clinical interns' preparedness and the majority of interns were satisfied with the education of this department.