End-of-life manifestations of heart failure class IV (grade four) include dyspnea, oliguria and anuria, and even shock.
1. Dyspnea: In heart failure IV, blood cannot be pumped out of the heart in time, blood pools in the heart, and blood from the lungs cannot enter the heart, resulting in acute and chronic pulmonary stasis, and the patient will have dyspnea, the feeling of not being able to breathe, and even hemoptysis.
2. oliguria: severe heart failure will lead to blood priority to the vital organs to supply life, the blood flow of the kidneys will be seriously reduced, the reduction of blood leads to the filtration of blood is insufficient, the patient will have the performance of oliguria, serious cases will be urine, this time, creatinine in the blood will be extremely high, suggesting that the complication of renal insufficiency.
3. Shock: persistent heart failure with insufficient blood volume, there may be a continuous drop in blood pressure until shock, at this time the condition is critical and requires immediate rescue.
Heart failure class IV is a critical condition and should be treated in an intensive care unit if necessary.
If you experience significant discomfort, please seek medical attention as soon as possible and follow your doctor’s instructions.