RESUMO
COVID-19, caused by SARS-CoV-2 virus which is declared as a pandemic by the WHO on March 2020 has made a huge difference in the practice and daily activities of the laboratory services. There are high chances of receiving potentially infectious samples to the laboratory for various tests. Authors propose a few biosafety measures in the preparation and processing of various pathology specimens received to the lab during this pandemic time in correlation with guidelines given by WHO. These safety measures aim at protecting and safe guarding the laboratory staff, trainees, and pathologists by minimizing the exposure to COVID-19.
RESUMO
Background: Laboratory workers are exposed to a variety of potential occupational health hazards including infectious materials and cultures, toxic and flammable chemicals, as well as electrical hazard. It is important for laboratory workers to be aware of the potential hazards and ensure safety in practices. Carelessness, negligence, and unsafe practices may result in serious injuries not only to the individual but also coworkers and patients as well. Objective: The objective of the study was to assess the knowledge, attitude, and practice (KAP) of laboratory safety precautions among technicians working in clinical microbiology laboratory. Materials and Methods: The study was a cross-sectional study on KAP of laboratory safety precautions among technicians. A close-ended structured questionnaire was canvassed to the technicians and responses were analyzed. Results: A total of 30 laboratory workers participated in the study. The overall correct responses regarding knowledge of laboratory safety precautions were 74% (673/900) and practices of the same were 79% (427/540). Few (10/30) perceived biomedical waste management as a burden and some (9/30) felt that too much of effort is required to follow optimal hand hygiene. Conclusion: Training and retraining on laboratory safety precautions are required along with counseling to induce a positive attitudinal change.