RESUMEN
AIM: To explore the relationships between clinical teaching behaviour and transition shock in newly graduated nurses and significant differences in the northwest and northeast China. DESIGN: A cross-sectional design. METHODS: A total of 211 (nurses) and 925 (preceptors) were recruited in six Third-class different hospitals from July to August 2019. RESULTS: The transition shock is negatively correlated with the clinical teaching behaviour in northwest and northeast China, while the transition shock in the northwest is higher than that in the northeast for the behindhand economy and natural limit. CONCLUSION: The transition process of newly graduated nurses in northeast China with ethnic minorities and the behindhand economy is more difficult. For newly graduated nurses, personal health and a supportive environment need further improvement. Teaching strategies for preceptors need to be enhanced. Two-way feedback is more useful for both the newly graduated nurses and preceptors to improve quality care, and holistic care.
Asunto(s)
Preceptoría , Rondas de Enseñanza , Enfermeras y Enfermeros/psicología , China , Retroalimentación , Docentes de Enfermería , Apoyo Social , Estudios Transversales , Humanos , Masculino , Femenino , Adulto Joven , AdultoRESUMEN
To determine the optimum conditions of supercritical CO2 extraction of Xiaoyaosan, and establish its fingerprint by gas chromatography-mass spectrometry (GC-MS), the yield of extract were investigated, an orthogonal test was used to quantify the effects of extraction temperature, pressure, CO2 flow rate and time, and fingerprint analysis of different batches of extracts were by GC-MS. The optimal extraction conditions were determined as follows: extraction pressure 20 MPa, extraction temperature 50 degrees C, CO2 flow rate 25 kg x h(-1), extraction time 3 h, and average yield 2.2%. The GC-MS fingerprint was established and 27 common peaks were found, whose contents add up to 81.89% of the total peak area. Among them, 21 compounds were identified, accounting for 53.20% of the total extract. The extraction process is reasonable and favorable for industrial production. The GC-MS method is accurate, reliable, reproducible, and can be used for quality control of supercritical CO2 extract from Xiaoyaosan.