Karakteristik Faal Paru dan Kadar Karbon Monoksida pada Pekerja Parkir Basement di Kota Medan

Abstract

Background: Air pollution both indoors and outdoors can cause disease in humans. As the number of motorized vehicles in the city of Medan which is a source of air pollution will have an impact on the respiratory tract. This study aims to determine the description of lung physiology and carbon monoxide levels in basement parking workers in the city of Medan Method: This research is a descriptive study conducted on 33 workers in the basement parking lot. Measuring lung physiology with spirometry, measurement of blood pressure, oxygen saturation and CO expiratory levels using a Micro Portable Smokerlyzer before and after work and measurement of CO room levels. Results: As many as 51.5% parking workers experienced pulmonary physiology abnormalities in the form of restriction patterns, where 15.2% experienced moderate restriction, and 36.4% experienced mild restriction. As many as 3% of parking workers also experience obstruction abnormalities. Examination of CO levels showed 60.6% of workers had CO levels of 7-10 ppm, whereas an increase in CO levels was found in 39.4% of workers, namely in the range of 11-25 ppm Conclusion: Most basement parking workers experience restriction lung physiology abnormalities and increase in CO levels.

Latar Belakang: Pencemaran udara baik di dalam ruangan maupun di luar ruangan dapat menimbulkan penyakit pada manusia. Seiring bertambahnya jumlah kendaraan bermotor di kota Medan yang merupakan sumber pencemaran udara akan berdampak pada saluran pernapasan. Penelitian ini bertujuan untuk mengetahui gambaran nilai faal paru dan kadar karbon monoksida pada pekerja parkir basement di kota Medan Metode: Penelitian ini merupakan studi deskriptif yang dilakukan pada 33 orang pekerja di parkiran basement. Dilakukan pengukuran faal paru dengan spirometri, pengukuran tekanan darah, saturasi oksigen dan kadar CO ekspirasi dengan menggunakan Micro Portable Smokerlyzer sebelum dan sesudah bekerja serta pengukuran kadar CO ruangan. Hasil: Sebanyak 51.5% pekerja parkir mengalami kelainan faal paru berupa pola restriksi, dimana 15.2% mengalami restriksi sedang, dan 36.4% mengalami restriksi ringan. Sebanyak 3% pekerja parkir juga mengalami kelainan obstruksi. Pemeriksaan kadar CO menunjukkan 60.6% pekerja memiliki kadar CO 7-10 ppm, sedangkan peningkatan kadar CO ditemukan pada 39.4% pekerja, yaitu di range 11-25 ppm Kesimpulan: Sebagian besar pekerja parkir basement mengalami kelainan faal paru restriksi dan peningkatan kadar CO