Thanks for your help :) so signs that heart failure is resolved would be signs such as resting HR systolic bp >80mmHg net urine output above 1000ml and no new decrease in urine output stable electrolyte pofile no ischemic type chest pain no new clinically significant arrhythmias troponin T room air SaO2 >90% normal laboratory analysis, chest radiographs and ECG Would there be any other signs? Thanks