Perawat pengendali infeksi sangat penting dalam pencegahan infeksi terkait pelayanan kesehatan. Pelaksanaan tugas pengendalian infeksi dipengaruhi oleh banyak faktor. Penelitian ini bertujuan untuk mengidentifikasi faktor-faktor yang memengaruhi pelaksanaan tugas Infection Prevention and Control Link Nurse. Metode penelitian ini bersifat deskriptif dengan desain cross sectional. Sampel penelitian berjumlah 100 orang perawat pengendali infeksi RS X di Bandung yang diambil dengan teknik total sampling. Alat pengumpul data berupa kuesioner yang terdiri 3 bagian yang berjumlah total 72 item pertanyaan. Analisis univariat menggunakan tendensi sentral dan proporsi, analisis bivariat menggunakan uji Mann Whitney dan Spearman. Hasil penelitian menyatakan bahwa faktor yang berpengaruh positif terhadap pelaksanaan tugas pengendalian infeksi diantaranya faktor lama bertugas (p=0,03;r=0,299), fungsi ketenagaan (p=0,005; r=0,281), pengarahan (p=0,001;r=0,340),  dan pengendaliaan (p<0,001; r=0,430). Fungsi manajemen banyak memengaruhi pelaksanaan tugas Infection Prevention and Control Link Nurse RS X di Kota Bandung. Penelitian ini merekomendasikan peningkatan fungsi ketenagaan, pengarahan, dan pengendalian terhadap pelaksanaan tugas pengendalian infeksi.

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Infection control nurses are very important in the prevention of healthcare associated infections. The implementation of infection control tasks is influenced by many factors. The research aims to identify factors that influence to the task implementation of the Infection Prevention and Control Link Nurse. The study was descriptive type with cross sectional design. Sample of research amounted to 100 nurses as Infection Prevention and Control Link Nurse at Hospital X in Bandung taken with total sampling techniques. The Data Collector tool consists of 3 sections questionnaire totalling a total of 72 question items. Univariate analyses using central tendencies and proportions, bivariate analysis using Mann Whitney and Spearman tests. The results of the study stated that the factors that positively affect the implemetation of the task of infection control are the working period factors (p = 0.03; r = 0,299), the staffing  function (p = 0,005; r = 0,281), direction (p = 0.001; r = 0,340), and controling (p < 0.001; r = 0,430). The management function affects the Infection Prevention and Control Link Nurse Hospital  X tasks in Bandung City. This research recommends improving the function of the staffing, direction and controlling of the implementation of infection control tasks.