Abstract：Objective To explore the application effect of the circle of products in improving the retention rate of sputum specimens of hospitalized patients. Methods From February 2015 to June 2015，288 cases of patients with sputum samples were collected for the study and analysed of sputum samples in our hospital.Observation quality control circle of subjectswas selected，affecting the quality of sputum samples was collected from hospitalized patientswith the cause analysis，quality control circle activities before and after the sputum samples collected in hospital.Results After quality control circle，the highest score of quality of sputum samples collected in patientswas 18.7 scores，the quality of improve patientswith sputum specimen collection was selected as the subjects；a total of 288 cases of sputum culture were collected，unqualified specimens of 162 cases，accounted for 56.25%；before the qualified rate of sputum culture specimen was 42.70%（123/288），less than after the event of 97.01%（293/302），the difference was significant（P＜0.01）.Conclusion Through the quality control circle activities，sputum culture specimen collection analysis，can improve the rate of sputum，the quality of sputum specimen collection and quality inspection，the application effect is good in hospitalized patients.It isworthy promoting.
黄茶英； 胡雪丹. 品管圈活动在提高住院患者痰标本留取率中的应用效果[J]. 中国当代医药, 2016, 23(28): 172-174.
HUANG Cha-ying； HU Xue-dan. App lication of quality control circle activity in im proving the retention rate of sputum specimens of patients. 中国当代医药, 2016, 23(28): 172-174.
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