GAMBARAN ANGKA KUMAN PADA TELAPAK TANGAN PEDAGANG MAKANAN PASAR HARJODAKSINO SEBELUM DAN SESUDAH MENGGUNAKAN HANDSANITIZER

Aurelika, Rizky Alfunnisa (2021) GAMBARAN ANGKA KUMAN PADA TELAPAK TANGAN PEDAGANG MAKANAN PASAR HARJODAKSINO SEBELUM DAN SESUDAH MENGGUNAKAN HANDSANITIZER. Diploma thesis, Sekolah Tinggi Ilmu Kesehatan Nasional.

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Abstract

Hands are the part of the human body most often in contact with the outside world and are used daily for activities, so that it makes contact with microbes and transfer them to other objects easier, it turns out to be a nest for bacteria, there are various types of bacteria that live on the hands, bacteria are pathogens and some are non-pathogenic. The purpose of this study was to describe the number of germs on the palms of Harjodaksino Market food traders before and after using a hand sanitizer. The type of research used in this scientific paper is descriptive research. This research was conducted at the Bacteriology Laboratory of the National College of Health Sciences and the time of this research was conducted on April 5-6, 2021. The sample of this study was the palm swab of Harjodaksino Market food traders before and after using a hand sanitizer. The sampling technique used was purposive sampling. Based on the research that has been done, using the quality requirements for liquid synthetic detergent hand sanitizer is regulated based on SNI 2588: 2017. Total plate count of palm swab before and after using a hand sanitizer containing 75% alcohol with the highest total plate count of 2,9x103 colony/cm2 while the lowest total plate count of 4,0x102 colony/cm2 with maximum colony limit of 1,0x103 colony/cm2 . It was concluded that there was a decrease in the percentage of germs after using hand sanitizer by 67% with results that met the requirements of 80% and 20% did not meet the requirements. from 15 samples of the palms of Harjodaksino Market food traders

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