Implementasi keselamatan pasien oleh perawat pelaksana di Indonesia masih rendah, sehingga penting dilakukan pelaksanaan supervisi oleh kepala ruangan. Penelitian ini bertujuan untuk mengidentifikasi hubungan pelaksanaan supervisi dengan implementasi keselamatan pasien di rumah sakit. Metode penelitian menggunakan pendekatan cross sectional. Sampel penelitian diambil menggunakan teknik total sampling terhadap 131 perawat pelaksana yang bekerja di ruang rawat inap. Alat pengumpulan data menggunakan kuesioner dengan 50 item. Data yang terkumpul dianalisis secara univariat dengan tendensi sentral dan proporsi serta analisis bivariat dengan uji spearman correlation. Hasil penelitian ini menunjukkan hubungan signifikan antara implementasi keselamatan pasien dengan pelaksanaan supervisi (p=0.001; r=0.290). Semakin baik kepala ruangan melakukan supervisi akan semakin baik perawat pelaksana melakukan implementasi keselamatan pasien, sehingga prinsip supervisi yang sudah baik harus dipertahankan bahkan ditingkatkan.

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The implementation of patient safety by primary nurse in Indonesia is still low, it is important to carry out supervision by the head nurse. This study aims to identify the correlation between the implementation of supervision and the implementation of patient safety in hospitals. The research method uses a cross sectional approach. The research sample was taken using a total sampling technique from 131 primary nurse who worked in the inpatient ward. The data collection tool used a questionnaire with 50 items. The collected data was analyzed univariately with central tendency and proportions and bivariate analysis with the pearson correlation test. The results of this study show a significant correlation between the implementation of patient safety and the implementation of supervision (p=0.001; r=0.290). The better supervision done by the head nurse makes the better implementation of patient safety by the primary nurse, so that the principles of good supervision must be maintained and even improved.