| Postoperative days | Abnormal symptom nursing observation | Nursing measures |
| 5 | Fervescence | Oral temperature (38˚C - 39.5˚C) |
|
| Conscious disturbance | Blood sample was taken; GCS score 12 |
|
| Purulent yellow-green expectoration | Sputum Aspiration; Turning over and Patting the Body; Phlegm cultivation; drug sensitivity test results |
| 9 | Choking cough when taking food | The 30 ml bedside water-swallowing test (level 4); GCS score 15 |
| 17 | Decrease of cough during food taking | The 30 ml bedside water-swallowing test (level 3) |