What are the first aid measures for acute left heart failure?

Acute left heart failure emergency measures include general treatment, oxygen therapy, drug therapy, etc.

1, general treatment

patients with acute left ventricular failure, should immediately raise the upper body of the patient, legs naturally droop, to ensure the patency of the respiratory tract.

2, oxygen therapy

Because patients with acute left heart failure, often alveolar tension increased, pulmonary circulation congestion, oxygen therapy can improve ventilation, ensure oxygen supply.

3, drug therapy

patients can use sodium nitroprusside, nitroglycerin, furosemide and other drugs to reduce heart load, relieve discomfort symptoms.