Mehdi Amirkhani, Farbod Kouhpaye, Mohammad Reza Rajabi, Majid Najafi Kalyani, Javad Salami,
Volume 11, Issue 2 (6-2021)
Abstract
Introduction: Occupational injuries are considered as the most common work-related risk factors among the medical sciences students. Medical sciences students are mostly exposed to needle stick injuries and sharp objects when training in the clinical environment due to lack of enough experience. This study aimed at investigating the frequency of these injuries and the related causes of its occurrence among the students in various disciplines of medical sciences.
Material and Methods: This descriptive cross-sectional study was performed on the students of Fasa University of Medical Sciences in 2017. All medical, nursing, operating room, anesthesiology, and medical emergencies students were recruited to this stud using census method. Then, a questionnaire was distributed among them. The data collection tool in this study was a researcher-made questionnaire consisting of two parts of demographic characteristics and the related causes of the occurrence of injuries. After completing the questionnaire by the students, data management and analysis was performed using statistical tests and SPSS 22.
Results: The results of this study showed that 74 students (24.3%) had reported being injured caused by sharp objects at least once over their studying period of time. Twenty-six students (35.1%) described their carelessness as the main cause of the injuries. Intramuscular injection with 20 cases (27%) was the most important procedure leading to needle stick exposure. Chi-square statistical test showed that there was a statistically significant difference between the frequency of injuries caused by sharp objects and gender, so that the exposure frequency was more reported by the male students (P <0.05).
Conclusion: The results showed that injuries caused by needle stick and sharp objects are high in medical sciences students. Due to this high prevalence, in educational programs, and especially in the clinical setting, accurate and precise training and arrangements are highl recommended with the emphasis on safety measures. Also, the use of personal protective equipment (PPE), before and during working with the patient is essential for medical sciences students. In addition, due to disability of injured students, making a planning program for training them about the potential risk of these injuries is necessary.
Mohammad Hosein Beheshti, Roohalah Hajizadeh, Ali Alami, Mojtaba Emkani, Yasin Mansouri, Ali Tajpoor,
Volume 11, Issue 3 (9-2021)
Abstract
Introduction: Accidents caused by children’s play equipment are considered a serious threat to children’s health. The aim of this study was to design slide, swing and see-saw based on national standards and children’s anthropometric data.
Material and Methods: The present study is an applied research, in which the design of children’s play equipment, including slides, swing and see-saw was done according to national standards No. 6436-2, 6436-3 and 6436-6, as well as measuring the anthropometric dimensions. All anthropometric data of 385 children aged 2 to 12 years were measured and equipment design was performed using Minitab software.
Results: In the national standards No. 6436-2, 6436-3 and 6436-6, the size of more dimensions required for the design of the slides, swing, and see-saw is not stated. In the present study, the ergonomic and standard design of these types of equipment is shown. Comparison of designed see-saw with see-saw available in parks showed that the length and width of the see-saw should be 0.37 and 0.25 meters, respectively. In the current study, however, they were 0.24 and 0.35 meters, respectively. Also, the height, width and depth of the swing chair should be 0.2, 0.35 and 0.37 meters, while their actual size in the studied parks was 0.25, 0.42 and 0.31 meters, respectively.
Conclusion: The result of this study is helpful for standard and ergonomic designing of children’s play equipment and is very useful for urban planning. This study emphasizes the revision of national standards.