Conditions causing metabolic alkalosis include depletion of gastric acid through chronic vomiting or nasogastric suction and introduction of excess bicarbonate such as intravenous bicarbonate solutions or antacids
导致代谢性碱中毒的情况包括长期呕吐或鼻胃抽吸导致胃酸耗竭,以及引入过量碳酸氢盐,如静脉注射碳酸氢盐溶液或抗酸剂·