Objective To explore the effect of home care intervention based on the guidance of the nursing team on pulmonary function and quality of life in children with bronchial asthma Methods Eighty-six cases of children with bronchial asthma who attended a hospital in Fujian Province from January 2020 to January 2021 were selected as the study subjects. Using the random number table method

the children were divided into observation group and control group

with 43 cases in each group. After the children were discharged from the hospital

knowledge about home care

including the environment where asthma is prone to recurrence and dietary precautions

was introduced to the children in the control group and their families in the form of a health handbook. A follow-up visit was conducted every 2 weeks. The children in the observation group underwent home care intervention based on the guidance of the nursing team on the basis of the control group. Before and after the intervention

the children in the 2 groups were compared in terms of first second exertional expiratory volume（FEV

1

）

peak expiratory flow（PEF）

forced expiratory flow at 75% of FVC（FEF 75%）

mid-exertional expiratory flow rate（MMEF 25%-75%）

child survival quality assessment questionnaire（Peds QLTM 4.0）

Childhood Asthma Control Test（C-ACT）

and treatment compliance scores. The incidence of asthma-related events

including the number of emergency espisodes and readmissions

was recorded for the 2 groups of children during the study period. Results After the intervention

FEV

1

of children in the 2 groups was greater than before care

and the observation group was greater than the control group; the levels of PEF

FEF75% and MMEF 25%-75% of children in the 2 groups were higher than before care

and the observation group was higher than the control group

and the differences were statistically significant（P

<

0.05）. After the intervention

Peds QLTM 4.0

C-ACT and treatment compliance scores of children in the 2 groups were higher than before the intervention

and the observation group was higher than the control group

and the differences were statistically significant（P

<

0.05）. The differences were not statistically significant（P

>

0.05） when comparing the number of emergency espisodes and readmissions of children in the 2 groups. Conclusion Home care intervention based on nursing team guidance can effectively improve children’s treatment compliance and asthma control

thus effectively improving children’s lung function and improving their survival quality and is worthy of clinical promotion and application.