EFEK SUARA LETUSAN SENJATA API TERHADAP PENINGKATAN AMBANG DENGAR PADA SISWA DIKTUB POLRI YANG MENGIKUTI LATIHAN MENEMBAK

Dita Fitri Anissa, 011411133061 (2017) EFEK SUARA LETUSAN SENJATA API TERHADAP PENINGKATAN AMBANG DENGAR PADA SISWA DIKTUB POLRI YANG MENGIKUTI LATIHAN MENEMBAK. Skripsi thesis, Universitas Airlangga.

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Abstract

Background: Police are on duty to protect and protect citizens, if police hearing is disrupted during school and due to shooting practice, police duty will be disrupted Purpose: Proves there is a difference in student's hearing threshold values before and after the shooting practice.. Method: Research using pre and post design with population of 100 Diktub’s students School Police State (SPN) East Java Polda force 2016 who underwent shooting practice in September 2016 - December 2016 Result: Obtained the intensity generated from the firearm eruption averaging 120 dB. Of 100 students, 12 ear (12%) had acoustic trauma with 3 ear (3%) acoustic trauma on the right ear, 5 ear (5%) acoustic trauma on the left ear, and 4 ears (4%) experienced acoustic trauma both ears. After shooting the degree of minor hearing loss on the right ear there were 18 students (18%) and on the left ear 21 students (21%). The average hearing threshold value before the practice of shooting the right ear is 12.50 dB - 27.50 dB and the left ear is 11.25 dB - 30.00 dB whereas after the practice of shooting the right ear 11.25 dB - 35.00 dB and on the left ear11 , 50 dB - 35.00 dB. Different test with paired sample T test got value p = 0,00

Item Type: Thesis (Skripsi)
Additional Information: KKA KK FK.PD 434/17 Ani e
Uncontrolled Keywords: Acoustic trauma, firearm eruptions, degrees of hearing loss, Diktub’s students Police
Subjects: R Medicine
Divisions: 01. Fakultas Kedokteran
Creators:
CreatorsNIM/NIDN
Dita Fitri Anissa, 011411133061UNSPECIFIED
Contributors:
ContributionNameNIDN/NIDK/NUP
ContributorNyilo Purnami, Dr. ,dr.,Sp.THT-KL(K)UNSPECIFIED
Depositing User: Unnamed user with email indah.fatma@staf.unair.ac.id
Date Deposited: 20 Dec 2017 19:08
Last Modified: 20 Dec 2017 19:08
URI: http://repository.unair.ac.id/id/eprint/68509
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