Title: Awareness about Occupational Exposure for Blood Borne Infections among Medical and Dental Students
Authors: Manasi R, Pavithra K
DOI: https://dx.doi.org/10.18535/jmscr/v4i12.96
Abstract
Occupational exposure to blood and body fluids has an increased risk for acquiring blood-borne infections. Needle stick injury poses one of the greatest risks for medical personnel. The study was conducted to know the awareness about occupational exposure for blood-borne infections, standard precautions, post exposure prophylaxis (PEP) among medical and dental students. Self-administered questionnaires were distributed to collect data. Statistical analysis was done by Z test. The study showed that awareness about HIV transmission by occupational exposure was seen in 102 (94.4%), HBV in 72 (66.7%), HCV in 45 (41.7%). Occupational exposure occurred in 50 (46.3%). Among the exposed, only 24 (48%) reported the incident. Injury through needle stick was the major form of occupational exposure. Overall good awareness of the PEP was seen. Only 6 (11.1%) of PG and 15 (27.8%) of interns were unaware about PEP. Fifteen (13.9%) were not vaccinated for HBV. Sixty (55.6%) were unaware of the colour code for sharp disposal container. This study shows the need for periodical training programmes to increase awareness among medical and dental students.
Key-words: Occupational exposure, needle stick injury, standard precautions, PEP
Key Messages: Awareness about transmission and prevention of infections blood borne pathogens need to be improved among the medical and dental students by periodic training programmes and workshops.
