?url_ver=Z39.88-2004&rft_id=1818011086&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERBEDAAN+JUMLAH+KOLONI+BAKTERI+BERDASARKAN+LAMA+PEMAKAIAN+MASKER+PADA+TENAGA+KESEHATAN+DI+PUSKESMAS+KOTA+KARANG+TAHUN+2022&rft.creator=DERY+WINDIKA+RAMADHANI%2C+1818011086&rft.subject=610+Ilmu+kedokteran%2C+ilmu+pengobatan+dan+ilmu+kesehatan&rft.description=Latar+Belakang%3A+Pandemi+Coronavirus+Disease+2019+telah+menyebar+secara+luas+%0D%0Adi+dunia.+Rasio+kematian+tenaga+medis+dan+tenaga+kesehatan+dibanding+dengan+%0D%0Atotal+kematian+terkonfirmasi+di+Indonesia+yaitu+2%2C4%25.+Pemakaian+masker+penting+%0D%0Adilakukan+untuk+mengontrol+sumber+infeksi+penularan%2C+namun+masker+juga+dapat+%0D%0Amenjadi+tempat+pertumbuhan+bakteri.+Tujuan+dilakukan+penelitian+ini+adalah+%0D%0Auntuk+mengetahui+perbedaan+jumlah+koloni+bakteri+berdasarkan+lama+pemakaian+%0D%0Amasker+pada+tenaga+kesehatan+di+Puskesmas+Kota+Karang+Tahun+2022.+%0D%0AMetode%3A+Penelitian+ini+yaitu+menggunakan+metode+analitik+observasional+dengan+%0D%0Apengambilan+sampel+secara+Accidental+Sampling.+Sampel+masker+yang+telah+%0D%0Adigunakan+oleh+tenaga+kesehatan+lalu+dibawa+ke+Laboratorium+Fakultas+%0D%0AKedokteran+Universitas+Lampung+untuk+dilakukan+pemeriksaan+di+laboratorium.%0D%0APemeriksaan+di+laboratorium+yang+dilakukan+yaitu+melakukan+penanaman+bakteri+%0D%0Apada+media+Nutrient+Agar%2C+lalu+dilakukan+pewarnaan+gram%2C+kultur+pada+media+%0D%0Aagar+darah%2C+kultur+pada+media+Mannitol+Salt+Agar%2C+dan+uji+katalase.%0D%0AHasil%3A+Hasil+penelitian+ini+menunjukkan+bahwa+rerata+jumlah+koloni+bakteri+%0D%0Aadalah+418.571+CFU%2Fml+dari+sampel+masker+yang+digunakan+%3C4+jam+dengan+%0D%0Apersentase+Staphylococcus+epidermidis+(95%2C2%25)+dan+Basillus+sp.+(4%2C8%25).+%0D%0AKemudian%2C+rerata+jumlah+koloni+bakteri+dari+sampel+masker+yang+digunakan+%3E4+%0D%0Ajam+adalah+1.130.476+CFU%2Fml+dengan+persentase+Staphylococcus+epidermidis%0D%0A(90%2C4%25)+dan+Basillus+sp.+(9%2C6%25).%0D%0ASimpulan%3A+Terdapat+perbedaan+jumlah+koloni+bakteri+berdasarkan+lama+%0D%0Apemakaian+masker+pada+tenaga+kesehatan+di+Puskesmas+Kota+Karang+dengan+%0D%0Amenunjukkan+nilai+p+value%3A+0%2C000.%0D%0AKata+Kunci%3A+masker%2C+lama+pemakaian%2C+bakteri+%0D%0A%0D%0A%0D%0A%0D%0ABackground%3A+Pandemic+Coronavirus+Disease+2019+has+been+widely+spread+%0D%0Aaround+the+world.+The+death+ratio+of+medical+staff+and+health+workers+compared+to+%0D%0Athe+total+confirmed+deaths+in+Indonesia+was+2.4%25.+The+using+of+mask+is+important%0D%0Ato+prevent+infection+transmission%2C+whereas+mask+can+also+be+a+bacterial+growth+%0D%0Aplace.+The+purpose+of+this+study+is+to+determine+differences+number+of+bacterial+%0D%0Acolonies+based+on+the+duration+of+wearing+mask+by+medical+staff+at+Karang+City+%0D%0APublic+Health+Center+in+2022.%0D%0AMethods%3A+This+is+an+observational+analytic+study+with+Accidental+Sampling.+The+%0D%0Asample+of+masks+that+have+been+used+by+medical+staff+and+then+taken+to+the+%0D%0ALampung+University+Faculty+of+Medicine+Laboratory+for+laboratory+test.+The+%0D%0Alaboratory+test+was+used+to+culture+the+bacterial+in+Nutrient+Agar+Plate%2C+then+gram+%0D%0Acoloring%2C+culture+on+Blood+Agar+Plate%2C+culture+on+Mannitol+Salt+Agar+Plate%2C+and+%0D%0Acatalase+test.%0D%0AResults%3A+The+results+of+this+study+showed+that+the+average+number+of+bacterial+%0D%0Acolonies+was+418.571+CFU%2Fml+from+the+mask+samples+used+%3C4+hours+with+%0D%0Apercentage+Staphylococcus+epidermidis+(95%2C2%25)+and+Basillus+sp.+(4%2C8%25).+Then%2C+%0D%0Athe+average+number+of+bacterial+colonies+from+the+mask+samples+used+%3E4+hours+%0D%0Awas+1.130.476+CFU%2Fml+with+percentage+Staphylococcus+epidermidis+(90%2C4%25)+dan+%0D%0ABasillus+sp+(9%2C6%25).%0D%0AConclusion%3A+There+is+difference+number+of+bacterial+colonies+based+on+the+%0D%0Aduration+of+wearing+mask+by+medical+staff+at+Karang+City+Public+Health+Center+by+%0D%0Ashowing+a+value+of+p-value+is+0.000.%0D%0AKeywords%3A+mask%2C+duration+of+use%2C+bacterial&rft.publisher=FAKULTAS+KEDOKTERAN&rft.date=2022-03-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58971%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58971%2F2%2F2.%2520FILE%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58971%2F3%2F3.%2520FILE%2520SKRIPSI%2520TANPA%2520PEMBAHASAN.pdf&rft.identifier=++DERY+WINDIKA+RAMADHANI%2C+1818011086++(2022)+PERBEDAAN+JUMLAH+KOLONI+BAKTERI+BERDASARKAN+LAMA+PEMAKAIAN+MASKER+PADA+TENAGA+KESEHATAN+DI+PUSKESMAS+KOTA+KARANG+TAHUN+2022.++FAKULTAS+KEDOKTERAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F58971%2F