BY YVONNE STOLWORTHY, MSN, RN Approximately 6 million Americans have heart failure (HF). More than 25% of patients readmitted to the hospital within 30 days after discharge are HF patients (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6952725/). By 2030, the cost of medical care for HF patients is estimated to be about $53 billion. Almost a decade…