Analisis praktik residensi keperawatan medikal bedah pada pasien gangguan sistem perkemihan CKD STAGE V dengan pendekatan teori model Adaptasi Roy di Rumah Sakit Umum Pusat Fatmawati = Analysis of medical surgical nursing residency practices in patients with CKD STAGE V urinary system disorders using the Roy Adaptation model theory approach at Fatmawati Central General Hospital