心衰竭Heart failure的惡化因子: MY HEART FAILS (我心衰竭)
. MY MYocardial infarction 心肌梗塞 H Hypertension 高血壓 E Electrolyte imbalance 電解質不平衡 A Arrythmia 心律不整, anemia, R Renal disease (renal failure) 腎病 (腎衰竭) T Thyrotoxicosis (甲狀腺毒症) F Fluid overload (體液過多) A Anemia (貧血) I Infection (感染), infarction, L Labor, loss of medication (出力, 停藥) S Stress, shunt (壓力, 血液分流)