4 years old baby cough sputum how to do

4-year-old baby cough sputum to give the baby drink hot water so that it is conducive to dilute sputum, give the baby with ambroxol hydrochloride and other expectorant drugs for atomization can also alleviate. For more serious symptoms of the baby, but also need to go to the hospital for respiratory examination, cough is more serious, but also follow the doctor's advice with cough medicine relief.