答:小苏打是临床上常用的一种碱性药物。但在应用后,常可出现一系列反应。因此有必要将其主要用途和主要反应作一简述,使临床医生对此引起注意。首先谈谈小苏打的主要用途。1.纠正酸中毒:小苏打对代谢性酸中毒的效果较好,且优于乳酸钠。此外,对严重的失偿性呼吸性酸中毒亦有一定的疗效。2.纠正休克:酸中毒可加重休克时周围 A: Baking soda is a commonly used in clinical alkaline drugs. However, after the application, often a series of reactions. Therefore, it is necessary to make a brief description of its main purpose and the main reaction, so that clinicians should pay attention to this. First talk about the main purpose of baking soda. 1. To correct acidosis: baking soda effect of metabolic acidosis is better, and better than sodium lactate. In addition, severe compensatory respiratory acidosis also have some effect. 2. correct shock: acidosis can aggravate the shock around