RESUMEN
Objective:To explore the application of comprehensive simulated delivery room skill training combined with improved objective teaching in obstetric nursing teaching.Methods:A total of 84 nurses who practiced in the Department of Obstetrics of Nanjing Hospital of Traditional Chinese Medicine from August 2019 to August 2020 were selected as the research objects, and were divided into control group and research group according to the sequence of admission of practice nurses, with 42 nurses in each group. The control group adopted traditional teaching methods, and the research group adopted comprehensive simulated delivery room skill training combined with improved target teaching mode. The teaching effect of the two groups of practice nurses was evaluated by theoretical assessment, skill operation assessment and teaching satisfaction rate. SPSS 22.0 was used for t test and chi-square test. Results:The total score of theory assessment, single choice, multiple choice, blank filling, noun explanation, short answer and case analysis of practical nursing students in the study group were better than those in the control group, with statistically significant differences ( P<0.05). The results of practical skills operation and comprehensive quality ability evaluation of practice nurses in the study group were better than those in the control group, and the difference was statistically significant ( P<0.05). The teaching satisfaction rate of practice nurses in the control group was 80.95%(34/42), and that in the research group was 97.62%(41/42), with statistically significant differences ( χ2=6.10, P=0.014). Conclusion:The skill training of comprehensive simulated delivery room combined with improved objective teaching can improve the theoretical knowledge, practical skills and comprehensive quality of obstetric practice nurses, and improve the teaching satisfaction rate and obstetric nursing teaching quality of practical nurses.
RESUMEN
Fluoxetine is a relatively novel class of selective serotonin reuptake inhibitors (SSRIs) with antidepressant properties. It seems to facilitate serotonergic transmission via down regulation of presynaptic inhibitory autoreceptors, with no effect on muscarinic receptors and doubtful effects on ? adrenergic receptors. Fluoxetine is mainly metabolized by cytochrome P450 (CYP) isoenzymes. It has been shown that CYP2C9、CYPD6, and CYP2C19 are major CYP isoforms responsible for the N demethylation of fluoxetine. Since both fluoxetine and its main metabolite norfluoxetine are the inhibitors of CYP2D6, CYP3A4, CYP2C9, and CYP2C19, there are some drug drug interactions of fluoxetine with other drugs for metabolism by those CYP isoenzymes, which results in interindividual differences in the pharmacokinetics and efficacy.