Introduction:Every year million people have poisoning. Most of them will duo to severity of complications. Identifying the pattern of poisoning will help to prevent of them. Because of the non-medicine substance have a wide variety range and easily is used among people, so the aim of this study was to determine frequency of non-medicinal poisoning according to 10th revision of International Classification of Diseases (ICD-10) in hospitalized patient.Method:This is a descriptive cross section study. The medical records of inpatient hospitalized in hospitals of Mazandaran University of Medical Sciences during 2010-2011 were reviewed. The ICD-10 codes for retrieval patient records were T51-T65 which was included alcohol, organic solvent, halogen derivatives, corrosive substance, detergent, metals, inorganic substance, carbon monoxide, gases, fumes and vapors, pesticide, noxious substance has eaten as seafood, noxious substance has eaten as food, unspecified substances. The data were analyzed with SPSS and descriptive and X2 statistics.Results:Of the 1546 in patient with diagnosed poisoning, the 581(37.5%) were non medicine poisoning. Median of age 29±17 years, 231(51.6%) female, 300(51.6%) are intentional, and the most material were insecticide276 (47.5%), sting 96(16.3%) and alcohol 76(13%) and organic solvent 40 cases and the 38(95%) of them was children.Conclusion:According the result of this study the most cause of poisoning was insecticides. Preventive program for all the groups are suggested and for intentional self-harms and suicide attempted the program of consultation is necessary.

Introduction:Documentation of patients’ medical records has been always emphasized because medical records are as a means to be applied by patients, all medical staff, quality evaluations of health care, lawsuits, medical education and, etc. Regarding to this, each of the data elements available in the sheets of medical records has their own values. The rate of completion indicates the importance of the medical recorders for faculty member. So in this article the researcher evaluates the completion of medical records in the teaching hospitals of Mazandaran University of Medical Sciences.Methods and Materials:This cross- sectional study has been conducted to review the patients’ medical cases in five teaching university hospitals. To collect data, a check list was mode based on data element arrangement in four main sheets of admission and discharge, summery, patients’ history and clinical examination and progress note sheets. Recorded data were defined as “Yes” with the value 1, not recorded data were defined as “No” with the value 2, and not used data were defined for cases in which the mentioned variable had no use with the value Zero. The overall evaluation of the rate of documentation was considered as %95 -100 equal to “good”, 75-94% equal to average and under 75% was considered as “poor”. Using the sample volume formula, 281 cases were randomly stratified reviewed. The data were analyzed by the software SPSS version 19 and descriptive statistical scales.Results:The results have shown that the overall documentation rate in all the four sheets was 62% and in a poor level. There was no big difference in the average documentation among the hospital. Among the educational group, the gynecology and infection groups are equal to each other and had the highest record average (68%). Within the all groups, the highest rate has belonged to the documentation of signatures (91%).Conclusion:Regarding to the overall assessment that documentation rate was in a poor level, more attempt should be made to achieve a better condition. Even if a data element of the sheets seems meaningless, unnecessary and duplicated, it should not be ignored and skipped. In order to solve such problems, it is suggested that medical records sheets and the elements that seem unnecessary, should be reviewed in relevant committees.