Analisis implementasi asuhan keperawatan dengan pendekatan keperawatan kesehatan masyarakat perkotaan dan intervensi latihan aktivitas bertahap pada pasien gagal jantung kongestif di lantai 6 selatan gedung teratai RSUP Fatmawati = Analysis of the implementation of nursing care with the approach of community health nursing and active gradual exercise activity in patients with congestive heart failure on the 6 floor south of the building Teratai Fatmawati hospital