Nauval Halim
Universitas Muhammadiyah Malang

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Hubungan Lama Paparan Dan Intensitas Kebisingan Terhadap Gangguan Pendengaran Akibat Bising Nauval Halim; Indra Setiawan; Rubayat Indradi
CoMPHI Journal: Community Medicine and Public Health of Indonesia Journal Vol. 3 No. 1 (2022): Juni
Publisher : Perhimpunan Dokter Kedokteran Komunitas dan Kesehatan Masyarakat Indonesia (PDK3MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/comphijournal.v3i1.97

Abstract

One of the most common occupational diseases is noise-induced hearing loss. Noise-induced hearing loss is a decrease in the function of the sense of hearing caused by exposure to noise. Noise exposure greater than 85 dB and exposure for more than 8 hours will increase the risk of hearing loss. Hearing loss due to noise can cause an increase in the risk of work-related accidents which will have an impact on the safety of workers or the community. The purpose of this publication is to determine the relationship between duration of exposure and noise intensity to noise-induced hearing loss. The library method used is in the form of 31 literature sources consisting of 8 textbooks and 23 national and international journals with a time span of 2013-2020. From the results of the analysis there is a relationship between the length of exposure and the intensity of noise on the hearing loss of factory workers. It can be concluded that the duration of exposure and the intensity of noise affect hearing loss due to noise. Other factors that can affect the occurrence of hearing loss due to noise such as age, habits outside of work, and the use of PPE can also affect the occurrence of hearing loss due to noise.
Education On Food Poisoning For Internal Medicine Outpatients At Rsu Haji Surabaya Gunawan Widodo; Yulia Merita Putri; Dewi Ritna Ningrum; Selva Dhea Andini; Aisha Putri Maharani; Ahmad Kahfi Daary; Nauval Halim
DokTIn MEDIKA Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2025): Pebruary 2025
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/dm.Vol4.DM1.37162

Abstract

Background: The World Health Organization (WHO) reports that 1 in 10 people worldwide suffers from illnesses caused by contaminated food, resulting in approximately two million deaths annually, particularly in developing countries. Food poisoning, caused by bacteria, viruses, parasites, or toxins, primarily affects children. Consumption of contaminated food can lead to symptoms such as diarrhea, fever, and nausea. The link between food and health has been recognized since the time of Hippocrates. The occurrence of this disease is influenced by factors like food production, handling, and hygiene. Prevention can be achieved through proper food management and hygienic practices. To raise awareness of food poisoning, the B39 group of medical interns proposed an educational program in the Internal Medicine Outpatient Clinic at RSU Haji, East Java Province. The objective of this service initiative is to increase awareness among patients and families in the Internal Medicine Clinic at RSU Haji Surabaya on the importance of preventing food poisoning following the educational session. Methods: This study uses a descriptive method with a cross-sectional design, conducted in the Internal Medicine Clinic at RSU Haji Surabaya on August 18, 2023. The study population includes all patients present, with a sample of 17 individuals who completed a questionnaire. Inclusion criteria include patients willing to participate, while exclusion criteria are patients unable to read or write. The sampling technique used is total sampling. The independent variable is the patient's understanding of food poisoning, while the dependent variable is the knowledge and food safety practices after the education session. Data collection was carried out using a questionnaire that has been validated and tested for reliability, consisting of 15 questions on a Guttman scale. Data were analyzed based on questionnaire responses to assess patients' understanding of food poisoning. Results: The pre-test results showed that most patients had minimal knowledge of food poisoning, with 8 patients scoring <60, 6 patients scoring between 60-79, and 3 patients scoring >80. After the educational material was delivered, a post-test was conducted to evaluate patient understanding. Post-test results showed 6 patients scoring >80, 8 patients scoring between 60-79, and 3 patients scoring <60. A total of 14 out of 17 patients (82%) achieved scores above 60. Therefore, the target for raising awareness about food poisoning was achieved. Conclusion: Food poisoning is caused by contaminated food due to bacteria or parasites, with symptoms such as nausea, vomiting, and diarrhea. Management includes assessing consciousness, analyzing suspected food, and preventing dehydration. Severe symptoms require medical treatment. Preventive measures include maintaining hygiene, washing food ingredients, and cooking thoroughly.