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Rahayu Sri Pujiati
Jurusan Ilmu Kesehatan Masyarakat, Fakultas Kesehatan Masyarakat, Universitas Jember, Jl. Kalimantan No.37 68121 Jember, Jawa Timur, Indonesia
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FAKTOR KETERPAPARAN BENZENA PADA MEKANIK DI BENGKEL SEPEDA MOTOR Indrayani, Reny; Pujiati, Rahayu Sri; Rusdianto, Agastya Aldi
Jurnal Ilmu Kesehatan Masyarakat Vol 15 No 1 (2019)
Publisher : Fakultas Kesehatan Masyarakat, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ikesma.v15i1.14417

Abstract

The effects of benzene exposure on living things, especially animals and humans, have been studied almost throughout this century. Short exposure and long-term exposure to benzene can cause health problems until cancer occurs. One type of work that is at risk for indoor benzene exposure is the mechanic of a motorbike repair shop. This study aims to examine benzene exposure factors (source of exposure, air concentration, exposure, duration of exposure, and frequency of exposure) in AHASS mechanics in Sumbersari and Patrang Subdistricts, Jember Regency, and compare these exposure factors with threshold values (NAB) that applies. This research is a quantitative preliminary research, carried out from April to October 2017 in 5 AHASS motorcycle workshops spread in Sumbersari and Patrang Districts, Jember Regency. The sample of this study amounted to 30 people. Based on the results of the study it was found that benzene in the air 5 AHASS workshops spread in Sumbersari and Patrang Subdistricts, the main source came from the evaporation of fuel placed in open containers and through the combustion of the customer's motorcycle engine. The greatest concentration of benzene is in Workshop V which is equal to 21.887 mg / m3. Benzene can enter the mechanical body through inhalation and absorb it through the skin. The longest exposure time occurred in mechanics in Workshop W, while the longest duration of exposure was experienced by mechanics / 28th respondents. The frequency of benzene exposure is most often experienced by mechanics working at Y Workshop, which is 341 days a year. Benzene concentrations in air Workshop V, W, X, and Z exceed NAB, while benzene concentrations in air Y Workshop do not exceed or below NAB. To avoid the risk of benzene exposure to mechanics, the manager of Workshop V, W, X and Z is expected to make efforts to minimize benzene exposure through efforts to reduce benzene concentration in the air as well as efforts to reduce time, duration and frequency of exposure. In addition, further research is needed to determine the risk of benzene exposure to mechanics in AHASS Workshop and to determine the amount of reduction in concentration, time, duration, and frequency of exposure to minimize mechanical health risks due to exposure to benzene in the workplace.
EFEKTIVITAS EKSTRAK BAWANG PUTIH (Allium sativum) SEBAGAI REPELLENT LALAT RUMAH (Musca domestica) Fahmi, Ilham Fauzul; Pujiati, Rahayu Sri; Ellyke, Ellyke
Jurnal Ilmu Kesehatan Masyarakat Vol 18 No 4 (2022)
Publisher : Fakultas Kesehatan Masyarakat, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ikesma.v18i4.26185

Abstract

Lalat masih menjadi permasalahan hingga saat ini. Habitat lalat yang berada di lingkungan kotor menjadikan lalat sebagai vektor penyakit yang dapat menginfeksi manusia. Oleh karena itu, perlu dilakukan pencegahan dan pengendalian dengan menggunakan insektisida. Salah satu potensial insektisida nabati adalah bawang putih (Allium sativum) karena adanya senyawa yang bersifat racun bagi serangga seperti minyak asiri yang mencapai 0,5 v/b, serta adanya senyawa lain seperti alisin, alkaloid, tanin, flavonoid, dan saponin yang bersifat racun bagi serangga. Hasil screening fitokimia menggunakan metode Kromatografi Lapis Tipis (KLT) menunjukkan bawang putih terdeteksi mengandung minyak asiri. Jenis penelitian ini menggunakan pendekatan True Experiment dan desain penelitian Post Test Only Control Group Designs. Ada lima kelompok perlakuan dalam penelitian ini, konsentrasi 0% (kontol), 5%, 7,25%, 10%, dan 12,5%. Pengamatan dilakukan selama satu jam. Analisis data menggunakan uji Kruskal Wallis dengan α=0,05. Hasil penelitian menunjukkan adanya perbedaan jumlah lalat yang hinggap pada umpan yang berupa udang karena nilai P=0,001, dan efektivitas bawang putih linear artinya semakin tinggi konsentrasi ekstrak yang digunakan maka semakin besar efektivitas ekstrak. Efektivitas tertinggi pada konsentrasi 12,5% dengan efektivitas sebesar 54%. Ekstrak bawang putih dapat digunakan sebagai alternatif insektisida yang ramah lingkungan dan mudah terurai karena terbukti dapat digunakan sebagai insektisida, khususnya lalat rumah.
PEMBERIAN AIR KELAPA MUDA TERHADAP KELELAHAN KERJA PADA BURUH ANGKUT PASAR TANJUNG KABUPATEN JEMBER Pusponegoro, Rizqi Dwi; Pujiati, Rahayu Sri; Hartanti, Ragil Ismi
Jurnal Ilmu Kesehatan Masyarakat Vol 15 No 2 (2019)
Publisher : Fakultas Kesehatan Masyarakat, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ikesma.v15i2.17554

Abstract

Work fatigue is one of the safety and health issues that can be a risk factor for accidents at work. Based on the preliminary study conducted by researcher in the Tanjung Traditional Market, transporter workers did repetitive work which is transporting goods by climbing up and down the stairs without using any tools. That caused their jobs are at risk of fatigue. Coconut water containing electrolyte ions needed by the body when dehydration. This study aimed to analyze the effect of giving coconut water to work fatigue on transporter workers. This research use quacy experimental research method with nonequivalent control group design. In this study, there were 32 research subjects divided into 2 groups, the experimental group and control group. The experimental group that was given 600 ml of coconut water, while the control group was given in the form of mineral water as placebo. Work fatigue was measured using Reaction Timer. The results of work fatigue measurements showed that the average has decreased over 42.3 milliseconds in the experimental group and 4.9 milliseconds in the control group.
ANALISIS KANDUNGAN KADMIUM (Cd) DAN TIMBAL (Pb) PADA IKAN BELANAK DI WILAYAH INDUSTRI PESISIR KECAMATAN MANYAR DAN GRESIK Romdhonia, Nur Firdausa; Pujiati, Rahayu Sri; Ningrum, Prehatin Trirahayu
Jurnal Ilmu Kesehatan Masyarakat Vol 19 No 3 (2023)
Publisher : Fakultas Kesehatan Masyarakat, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ikesma.v19i3.38926

Abstract

Keberadaan industri di Kabupaten Gresik menjadi salah satu sumber pencemaran lingkungan termasuk terjadinya pencemaran perairan di Wilayah Industri Pesisir Kecamatan Manyar dan Gresik, tidak ada pembuangan khusus limbah Bahan Berbahaya Beracun (B3) menyebabkan banyaknya pengaduan terkait pembuangan limbah B3 secara liar. Jenis limbah B3 dari proses produksi dua diantaranya adalah kadmium dan timbal. Sifat logam berat yang dapat terakumulasi dalam tubuh makhluk hidup (salah satunya manusia) akan mempengaruhi kualitas hidup dan dapat menimbulkan masalah kesehatan pada rentang waktu tertentu. Tujuan adanya penelitian ini adalah untuk mengukur dan menganalisis kadar kadmium dan timbal pada ikan belanak. Penelitian ini merupakan penelitian deskriptif observasional dengan metode survei yang dilakukan di pantai utara. Pengambilan sampel dilakukan menggunakan Teknik incidental sampling pada September 2021 yang dibantu oleh nelayan setempat dengan menggunakan jaring. Kriteria sampel, ikan belanak yang tertarik pada titik sampel yang telah ditentukan, sampel ikan yang didapatkan kemudian dianalisis dengan metode Atomic Absorption Spectrometer (AAS) di salah satu laboratorium di Surabaya. Data kadar kadmium dan timbal pada ikan belanak akan dianalisis dengan menggunakan teknik analisis data univariat. Hasil uji kadar kadmium dan timbal dibandingkan dengan nilai baku mutu yang telah ditetapkan dalam Standar Nasional Indonesia 7378:2009 terkait Batas Maksimum Cemaran Logam Berat dalam Pangan. Kadar kadmium di bawah 0,1 mg/kg atau berkisar antara (-1,1663 sampai -0,0751 mg/kg) sedangkan nilai timbal berada di bawah 0,3 mg/kg atau berkisar antara (-1,2414 sampai -0,5665 mg/kg). Sehingga ikan belanak layak untuk dikonsumsi masyarakat namun tidak berlebihan. Batas maksimum yang dapat ditolelir oleh manusia dalam mengonsumsi ikan belanak dalam satu minggu untuk orang dewasa 12,5 g (setengah ekor ikan belanak ukuran sedang) dan untuk anak-anak 3.75 g (seperempat ekor ikan belanak ukuran sedang). Konsumsi kadmium pada lingkungan yang tercemar jika perhari mencapai 140-260 gram/hari dapat menyebabkan proteinuria. FAO menetapkan asupan kadmium bulanan sementara yang dapat ditoleransi pada tahun 2010 adalah sebesar 25 g/kg berat badan.
Pemanfaatan Aplikasi SIG untuk Pembuatan Peta Jaringan Induk Air Bersih dan Saluran Komunal Limbah Fasilitas Kesehatan Ariyanto, Yunus; Pujiati, Rahayu Sri; Nuraini, Indah
UNEJ e-Proceeding 2023: Prosiding Kolokium Pengabdian kepada Masyarakat Fakultas Kesehatan Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Background: Health services are required to keep abreast of changes in technology and community needs. To fulfill these demands, service additions, and changes of health facilities are necessary. All of that makes changes to the health services' spatial layout and infrastructure. One of the elements is maps of the main network of clean water and communal sewers in accordance with the latest conditions of health facilities. Method: The map-making activity was carried out at the Jember Lung and Chest Hospital. The method used in making these maps is assistance in data collection and assistance from experts in digitizing maps using Geographic Information System. Results: Two maps are generated. The first map is the Clean Water Network Map, and the second map is the WWTP Communal Map. Conclusion: The implementation of activities went well and smoothly. GIS can be used as a tool for digitizing maps of health institutions. The digital map can be updated along with developments and changes that have occurred.Keywords: GIS, health facility, health service.
Sekolah Asik Tanpa Plastik: Edutainment Dampak dan Pencegahan Mikroplastik di Lingkungan Sekolah Nurika, Globila; Pujiati, Rahayu Sri; Khoiron, Khoiron; Irbah, Nafi’atul; Azizah, Qisma Farah; Putri, Sang Ayu Putu Ardya Pramesthi Reggina
UNEJ e-Proceeding 2023: Prosiding Kolokium Pengabdian kepada Masyarakat Fakultas Kesehatan Masyarakat
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Background: Waste generation in Indonesia reaches 34.584.584,16 tons/year with 17.1% being plastic waste. Environmental management education for elementary school children is the right first step in fostering a sense of love for the environment. These activities which are carried out in a sustainable manner will reduce the phenomenon of plastic waste emergencies in the environment which will lead to an increase in the amount of microplastics in the environment. Method: This edutainment activity packs educational activities in an interesting way by carrying out the concept of learning while playing with a word guessing game. Media posters were also used in this activity. The target of the activity is grade 5 and 6 students of SDN 1 Subo. Evaluation of the success of this activity is by carrying out pre-test and post-test activities. Results: The edutainment activities were enthusiastically attended by students. The results of the evaluation of achievement indicators of success also show that more than 80% of student scores have increased after edutainment activities. In addition, the results of statistical tests using the paired sample t-test also show that there is an effect of edutainment interventions in increasing the knowledge of SDN 1 Subo students on the impacts and dangers of microplastics to nature and the human body, as well as ways to reduce microplastics in the environment. Conclusion: Overall the edutainment activities regarding knowledge about the impacts and dangers of microplastics for nature and the human body, as well as ways to reduce microplastics in the environment ran smoothly and succeeded in achieving the target indicator of more than 80% pre-test and post-test students had increased.Keywords: environmental education, the dangers of microplastics, plastic waste.
The pH and Total Suspended Solid with Poly Alumunium Chloride (PAC) and Alumunium Sulfate in Leachate Moelyaningrum, Anita Dewi; Kholifah, Zainul; Pujiati, Rahayu Sri
Journal of Global Research in Public Health Vol. 3 No. 1 (2018): June
Publisher : Universitas STRADA Indonesia

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Abstract

Leachate water is a liquid containing waste degradation results from polluters. PAC and Aluminum Sulfate coagulant is a big molecular weight that are able to form larger clumps form flok. The purpose of the study to see the difference a lower pH and TSS using PAC and Aluminum Sulfate in water leachate. This research is a true experiment and method using Random Design complete (RAL) with six repetitions. The sample consists of the control group (C) and treatment group (T1, T2, T3). Coagulation-Flocculation is carried out using a PAC and Aluminum Sulfate with dose 1600 mg/L (T1), 2600 mg/L (T2), and 3600 mg/L (T3) for 76 minutes. Each sample is mixed with leachate is one liter and stirred by jar test with a speed of 400 rpm for one minute (stirring quickly) and 150 rpm for 15 minutes (stirring slowly), then it only 60 minutes. After that, the results were compared with a control group. The data were analyzed using kruskal-wallis test. The results showed that Aluminum Sulfate is more effective than PAC in lowering the pH and TSS
PENURUNAN LOGAM BERAT KROMIUM DENGAN ARANG AKTIF BATANG TEMBAKAU PADA LIMBAH CAIR BATIK Qotrul, Alifia; Ellyke, Ellyke; Pujiati, Rahayu Sri
Jurnal Kesehatan Tambusai Vol. 6 No. 2 (2025): JUNI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i2.35651

Abstract

Kromium (Cr) merupakan logam berat dengan sifat persisten, bioakumulatif dan toksik (PBT) yang banyak ditemukan dalam limbah cair batik akibat penggunaan bahan kimia. Penelitian ini dilakukan pada limbah cair Industri Batik Tulis X di Kaliwates, Jember dengan kadar Cr mencapai 1,820 mg/L, melebihi baku mutu lingkungan. Penelitian bertujuan untuk mengevaluasi potensi arang aktif dari batang tembakau dalam menurunkan kadar Cr. Metode yang digunakan adalah True Experiment, dimana arang aktif yang dihasilkan melalui karbonisasi dan aktivasi H2SO4 digunakan untuk perlakuan berupa penambahan massa arang aktif pada limbah cair batik. Rata- rata kadar Cr masing-masing pada setiap kelompok perlakuan yaitu X1 sebesar 1,139 mg/L, X2 sebesar 1,082 mg/L dan X3 sebesar 0,278 mg/L. Hasil pengujian menunjukkan penurunan kadar Cr yang signifikan, dengan kelompok perlakuan X3 menurunkan kadar Cr hingga 75,84%. Disarankan kepada pemilik industri batik untuk mengolah limbah, memantau kadar Cr secara berkala, serta melakukan substitusi dengan pewarna ramah lingkungan dan pengelolaan arang aktif bekas.
Co-Authors Akbar, Kurnia Ardiansyah Ana Islamiyah Syamila Anita Dewi Moelyaningrum Asri Swastinugraha Arthadaya Asri Swastinugraha Arthadaya, Asri Swastinugraha Azizah, Qisma Farah Charisma Try Ristianingrum Dewi Patracia Dewi Rokhmah Dieka armanda kurniasari Dwi Ochta Pebriyanti Ellyke Fahmi, Ilham Fauzul Globila Nurika Indah Nuraini, Indah Irbah, Nafi’atul Isa Marufi Khasanah, Maulida Khoiron Khoiron Kholifah, Zainul Kholifah, Zainul Maulida Khasanah Novita Wahyu Ary Widyaningrum Nurika, Globila Prehatin Tri Rahayu Ningrum Prehatin Trirahayu Ningrum Pusponegoro, Rizqi Dwi Putri Kurnia Sari Putri Kurnia Sari, Putri Kurnia Putri, Sang Ayu Putu Ardya Pramesthi Reggina Qotrul, Alifia Ragil Ismi Hartanti Reny Indrayani Romdhonia, Nur Firdausa Rusdianto, Agastya Aldi Septi Handayani Tyas Hapsari Indrianto Tyas Hapsari Indrianto, Tyas Hapsari Wahyu Afiatul Qudsiyah Yunus Ariyanto Zahra Layli Rochimi