respiratory failure intensive care unit

例句：

1. 1. The patient's condition worsened rapidly, leading to respiratory failure.
   患者的病情迅速恶化，导致呼吸衰竭。
2. 2.The elderly patient was admitted to the intensive care unit for respiratory failure.
   这位老年患者因呼吸衰竭被送往重症监护室。
3. 3.The child's respiratory failure required immediate medical attention.
   孩子的呼吸衰竭需要立即医疗关注。