Introduction: One of the most important duties of hospital ethics committees is to provide medical ethics consultation to the staff and patients. This study was conducted with the aim of the needs assessment of the staff for optimal provision of medical ethics consultation services. Materials and methods: The data collection tool was a self-administered questionnaire. Hospital managers, chief nursing officers, ward managers, and head nurses of all hospitals affiliated with Tehran and Iran University of Medical Sciences entered the study. The questionnaire together with an invitation letter was sent to the samples. In the next stage, telephone follow-up of the incomplete forms was performed by the research team. Results: A total of 448 persons participated in this study (response rate: 54.2%). The mean frequency of the need for ethics consultation in each ward was 5.2 times in the last 3 months with a median of 3. The highest needs for consultation, which were common in all wards, were observed in treatment rejection by the patient, providing necessary information to obtain informed consent and obtaining consent to high risk procedures, conflict between the decisions made by the patient and the family members, decision making for the high risk patient, request for futile or inappropriate treatments, giving bad news, and decision making for the incompetent patient. Conclusion: The prevalence of ethical issues in clinical wards is variably high. The ethical issues in the clinical setting are mainly related to respect for the patient's autonomy and competency for decision making.

Objective: The purpose of this study was to investigate the status of knowledge, attitude and practice of medical team about suitable " Healthcare personnel (HCP) attire". Materials and methods: This is a descriptive study that was approved by the Research Ethics Committee of Tehran University of Medical Sciences, and evaluated knowledge, attitude and performance of physicians and nurses about "Health care personnel (HCP) attire" by a questionnaire. In order to create the questionnaire a panel of experts’ reviews was set and a questionnaire was made through Focus group discussion (FGD). The Variables included age, gender, work experience, type of employees' time, type of jobs, education level, type of employee. Results: This study was conducted on 441 physicians and nurses who were working in Tehran University of Medical Sciences. The mean percent of KAP score was 72.6 ± 14.3. The score of the questionnaire in general was 14.91 ± 70.99 for knowledge, 73.5 ± 13.3 for attitude and 73.7 ± 17.1 for performance. Conclusion: According to this survey, the questionnaire score in the general knowledge, attitude and performance about the "Healthcare personnel (HCP) attire" is low.