Background: The number of people with heart failure significantly increases every year. One of the problems associated with the increase in the number of rehospitalization patients is the inadequate knowledge of self-care. Therefore, this study aims to determine the nurse-patient interaction capable of providing adequate care to post-treated heart failure patients in intensive care rooms.Design and Methods: This is a cross-sectional study with the consecutive sampling method used to obtain data from 100 post-treatment heart failure patients in intensive care rooms. PPIQ (Patient Professional Interaction Questionnaire) was used to measure nurse-patient interactions, while Self-care readiness was determined using the SCHFI (Self-Care Heart Failure Instrument).Result: The result showed that there is a significant correlation between nurse-patient interactions and their readiness to care for post-treatedeart failure patients in intensive care . Furthermore, both variables have a moderate and positive correlation strength and with a correlation coefficient value of 0.557.Conclusions: The yearly increase in the number of re-hospitalized patients in hospitals can be reduced with an increase in nurse-patient interaction. This enables patients to have the ability to take proper care of themselves after leaving the hospital.

Introduction: Heart failure is a common chronic disease associated with increased mortality and rehospitalization rates. Self-care management provided in various ways is one approach to avoiding the need for rehospitalization by lowering recurrence rates. Therefore, this study aims to determine the most effective self-care management interventions for heart failure patients. Design and Methods: The databases Science Direct, Google Scholar, and PubMed were used to conduct literature reviews over ten years. In September 2021, a full-text article search was conducted using the keywords "Self-Care," "Self-Management," "Intervention," "Heart Failure Patients," and "Randomized Control Trial" in PubMed ScienceDirect and Google Scholar databases. The inclusion and exclusion criteria were determined using the PICOS technique. After the screening, 39 articles met the criteria. Results: Self-care management is provided through education programs, training programs, and the utilization of apps and websites to improve its self-care abilities. Conclusions: Therefore, one way to provide self-care management during the COVID-19 pandemic was through the program's website, which is viewed "remotely" and used to track patient progress.