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Journal : Indian Journal of Forensic Medicine

Quantitative Risk Assesment of Benzene Exposure in Printing Industry X Surabaya City Amanda Fithri Habibati; Abdul Rohim Tualeka; Juliana Jalaludin; Syamsiar Russeng; Ahsan; Puji Rahmawati
Indian Journal of Forensic Medicine & Toxicology Vol. 16 No. 1 (2022): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v16i1.17453

Abstract

Benzene is a compound chemically volatile and lasts a long time in the air and quicklyinhaled into the human body. The use of benzene is widely used in various industries, one ofwhich is the printing industry. Benzene produced right in the printing industry are ink, cleaning fluid,and when the machine in operation. Workers exposed to benzene can risk cancer and non-cancer healtheffects that are harmful to the human body. This study aimed to assess cancer and non-cancer risk ofworkers in the printing industry X Surabaya City. This research is observational, cross-sectional withthe same sample with a total population of 11 workers in the printing industry X Surabaya City. Therisk assessment method uses four stages: hazard identification, exposure analysis, dose and responseanalysis, and risk characterization. This research shows that the average concentration of benzene is1.0729 mg/m3 or 0.34 ppm. RQ value > 1 both real-time and lifetime. As many as 63.6% of workershave real-time ECR >10 -4, and 81.8% of workers have ECR lifetime >10-4. This study concludes thatworkers are in an unsafe condition and have non-carcinogenic and carcinogenic health risks.
The Effect of Nitric Oxide Supplement Intake on the Value of Hematological Examination of Health Workers Exposed to Covid-19 Didik Dwi Winarno; Abdul Rohim Tualek; Noeroel Widajati; Juliana Jalaludin; Nuh Huda; Raden Khairiyatul Afiyah; ,Firman Suryadi Rahman
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 2 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i2.14706

Abstract

Objective: Examination of the diagnostic covid-19 gold standard with real time reverse polymerase chainreaction (RT-PCR) is still limited, so that the initial hematological examination (leukocytes, lymphocytes,neutrophils, platelets, hemoglobin, and neutrophil lymphocyte ratio (NLR) plays an important role inmonitoring the course of covid-19 disease Macrophages release nitric oxide (NO) to kill parasites NOinhibits migration and adhesion of leucocytes to the endothelium. Metode: The research design used preexperimental with one group pre-post test, the total sample was 80 health workers who were exposed toCovid-19, the independent variable was the provision of NO and the dependent variable was the result ofa hematological examination (leukocytes, lymposites, platelets, neutrophils, hemoglobin and NLR). Theintervention was given NO 500 mg mixed with warm water 250 cc, given 3 times a day for 5 days, dataanalysis used the T-test with a significance value of a<0.05. Results: There is a difference in the resultsof the pre and post-test hematology giving NO to the results of the examination of leucocytes a=0.001,lymphocytes a=0.000, platelets a=0.000, neutrophils a=0.000, hemoglobin a=0.031, and NLR a=0.000.Conclusion: Giving NO to health workers exposed to Covid-19 can improve the hematology and immunesystems to fight the corona virus.