Conclusion Metabolic acidosis with respiratory acidosis was most common in neonates in NICU.

结论NICU中新生儿以代谢性酸中毒合并呼吸性酸中毒为最多见。

Respiratory acidosis is caused by retention of CO2 secondary to decreased alveolar ventilation.

呼吸性酸中毒是由继发于肺泡通气功能降低引起的CO2 贮留所致。

In contrast, correction of a chronic well-compensated respiratory acidosis should be accomplished slowly.

相反，纠正完全代偿的慢性呼吸性酸中毒应该循序渐进。

The results were: in most cases, purple tongue or dark purple tongue meant decompensated respiratory acidosis;

结果表明：暗紫与紫绛舌多为失代偿性呼吸性酸中毒；

As in the case of respiratory acidosis, many complicated equations are used for determining the expected compensation in respiratory alkalosis.

像在呼吸性酸中毒时一样，也需要用许多复杂的公式来确定呼吸性碱中毒的预期代偿。