Table of Contents
International Scholarly Research Notices
Volume 2014 (2014), Article ID 670861, 5 pages
Research Article

Assessment of Knowledge and Practices regarding Injection Safety and Related Biomedical Waste Management amongst Interns in a Tertiary Care Teaching Hospital, Delhi

Department of Community Medicine, Lady Hardinge Medical College, New Delhi 110001, India

Received 2 May 2014; Revised 22 June 2014; Accepted 25 June 2014; Published 28 October 2014

Academic Editor: P Ravi Shankar

Copyright © 2014 Anita Shankar Acharya et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Injuries caused by needle sticks and sharps due to unsafe injection practices are the most common occupational hazard amongst health care personnel. The objectives of our study were to determine the existing knowledge and practices of interns and change in their level following an information education and communication (IEC) package regarding safe injection practices and related biomedical waste management and to determine the status of hepatitis B vaccination. We conducted a follow-up study among all (106) interns in a tertiary care teaching hospital, Delhi. A predesigned semistructured questionnaire was used. IEC package in the form of hands-on workshop and power point presentation was used. A highly significant () improvement in the knowledge of interns was observed after intervention with respect to the “three criteria of a safe injection” and cleaning of injection site. Thus, the baseline knowledge of interns was good in certain aspects of injection safety, namely, diseases transmitted by unsafe injections and their prevention. We conclude that IEC intervention package was effective in significantly improving the interns’ knowledge regarding safe injection practices and biomedical waste management. Almost two-thirds of interns were immunised against hepatitis B before the intervention and this proportion rose significantly after the intervention.