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Aktivitas Kolinesterase pada Petani: Studi Deskriptif Pajanan Pestisida Putri Wulandari; Dian Wuri Astuti; Siti Fatimah
Jurnal Kesehatan Nusantara (JKN) Vol. 2 No. 1 (2026): Jurnal Kesehatan Nusantara (JKN)
Publisher : Media Literasi Indonesia

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Abstract

Excessive use of pesticides by farmers, especially without adequate Personal Protective Equipment (PPE), carries the risk of health problems such as decreased cholinesterase enzyme activity. Exposure to pesticides particularly organophosphates, can cause poisoning through the mouth, skin, and respiratory tract. Organophosphates work by inhibiting the acetylcholinesterase enzyme, causing an accumulation of acetylcholine in the body. Pesticide residues also have the potential to cause neurological and hormonal disorders, and even carcinogenesis. Yogyakarta is one of the regions with the highest number of pesticide poisoning cases. Increasing farmers' knowledge about the dangers of pesticides and the use of PPE are needed to reduce health risks. The aim of research was to determine the activity of the cholinesterase enzyme in the Wono Rejo Selopamioro Farmer Group, Imogiri, Bantul, Special Region of Yogyakarta. This study is a descriptive study. The sample in this study was the serum of 13 respondents. The examination in this study used the Kinetic Photometric Test method. A study of cholinesterase enzyme activity in the blood showed that four respondents (31%) experienced pesticide poisoning, with concentrations of 3,973 U/L, 4,316 U/L, 3,973 U/L, and 4,418 U/L.
PENDEKATAN PREVENTIF PENYALAHGUNAAN NARKOBA PADA SISWA SEKOLAH MENENGAH KEJURUAN Dian Wuri Astuti; Anwarudin; Andri Suryanto; Ayudyah Esta Halifah; Nedike Putri Hary; Yosefina Ina Kii; Hikmah Nabila Djanna; Silvana Maria Dima; Sadfa Dinda Maharani Wokanubun
Mediasi: Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2026): Mediasi: Jurnal Pengabdian Masyarakat
Publisher : Media Literasi Indonesia

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Abstract

Drug abuse among adolescents, particularly students of Vocational High Schools (SMK), has become a serious problem that affects health, academic achievement, and the future of the younger generation. This community service activity aims to increase the knowledge and awareness of SMK students regarding the dangers of drug abuse through a preventive approach in the form of health education and drug screening examinations. The methods employed include interactive counseling, discussions, and amphetamine drug screening. The results indicate an improvement in students’ understanding of the types, impacts, and legal consequences of drug abuse, as well as the development of preventive attitudes in maintaining personal well-being and a drug-free school environment.