This study primarily explored and discussed‘generality and individuality’mode in clinical teaching of congenital heart disease(Congenital heart disease,CHD)from the aspects of teaching methods,comparison with traditional method,requirements for teachers and problems existed under present conditions.At last the paper summarized advantages and disadvantages of this model in clinical teaching of CHD and offered a new approach for clinical teaching of cardiology.

Objective To investigate the status of social adjustment in undergraduate nursing students, and to explore the influence of interpersonal relations and social support on social adjustment. Methods A total of 485 undergraduate nursing students in the School of Nursing of University of South China were investigated by using the Comprehensive Diagnostic Scale for Interpersonal Relations, Social Support Rating Scale and Chinese College Students' Adaptability Scale with stratified cluster sampling method. Results The total scores of social adjustment of undergraduate nursing students were (195.37 ± 26.63) points. The total scores of interpersonal relations were (9.18 ± 5.81) points. The total scores of social support were (36.72 ± 5.39) points. Social support and social adjustment were positively correlated (r=0.274, P<0.01), but interpersonal relations and social adjustment were negatively correlated (r=-0.490, P<0.01). The main influencing factors of social adjustment in a descending order included interpersonal dating(β=-0.390, P=0.000), interpersonal conversation(β=-0.146, P =0.024) and subjective support(β=0.133, P =0.005). Conclusions The scores of the social adjustment, social support and interpersonal relations of undergraduate nursing students are all in the middle level. The main influencing factors of social adjustment include interpersonal dating, interpersonal conversation and subjective support, particulally interpersonal dating. Educators can improve their social adjustment through improving interpersonal dating, interpersonal conversation and subjective support .

Objective To construct and apply a management plan for microaspiration of oropharyngeal secretions in ICU intubated patients.Methods Based on evidence summaries and expert consultation,a management plan for microaspiration of oropharyngeal secretions in ICU intubated patients was constructed,consisting of 19 items covering 7 aspects including identification of risk factors,position management,tube and cuff selection,cuff management,mechanical ventilation management,pain and sedation management,removal of oropharyngeal and subglottic secretions,and oral care.Convenience sampling was used to select 141 ICU intubated patients from a tertiary A comprehensive hospital in Suzhou from June,2022 to September,2023.Patients were divided into an experimental group(n=72)and a control group(n=69)according to the wards.The experimental group received the management plan for microaspiration of oropharyngeal secretions in ICU intubated patients.The control group received the nursing bundle for ventilator associated pneumonia(VAP).The incidence and time from intubation to microaspiration and VAP,duration of mechanical ventilation,ICU length of stay,and disease outcome were compared between the 2 groups.Results The incidence of microaspiration of oropharyngeal secretions,the duration of mechanical ventilation,time from intubation to microaspiration showed significant differences between the 2 groups(P<0.05).There were no significant differences in the incidence of ventilator associated pneumonia,ICU length of stay,and disease outcome between the 2 groups(P>0.05).The time from intubation to VAP in the experimental group was 7.5 days,and that in the control group was 3.8 days.Conclusion The application of the management plan for microaspiration of orophaiyngeal secretions in ICU intubated patients is beneficial for reducing the incidence of microaspiration,delaying the time from intubation to microaspiration and VAP,and shortening the duration of mechanical ventilation.