ABSTRACT
【Objective】 To understand the occupational exposure of blood center staff during blood collection and supply, analyze the influencing factors, explore preventive measures and improve the self-protection awareness of staff, so as to further improve the prevention of such occupational exposure in blood centers. 【Methods】 Seventy-two occupational exposure cases, which occurred and registered in Beijing Red Cross Blood Center from January 2010 to December 2021, were reviewed by retrospective survery methods, and such cases were classified and analyzed statistically. The incidence of blood-borne occupational exposure was compared by genders, departments, occurrence locations, education level, occupation type, work link, causes of exposure and body parts, so as to analyze the influencing factors, and then propose corresponding prevention strategies. 【Results】 From 2010 to 2021, a total of 72 blood-borne occupational exposure cases occurred. When classified by gender, the exposure rate of women was more than twice that of men; by age, the exposure rate of 18~25 years old was the highest, reaching 7.84%, but 26~40 years old group contributed the most cases, accounting for 70.83% (51/72); by working years, the exposure rate of staff with working years less than 3 years was relatively high, but the staff with 4~10 working years contributed the most cases, accounting for 54.17% (39/72); by the education level, the the exposure rate of stall with bachelor degree and below was the highest(90.28%, 65/72); by the professional title level, the exposure rate of staff with primary and intermediate professional titles was relatively high (94.44% , 68/72); by departments, the exposure rate of Blood Donation Service was the highest (81.94%, 59/72), which was twice or even three times than that of other departments; by occupational type, nurses had the highest exposure rate, accounting for 87.5% (63/72); by body parts, hands were the most vulnerable body parts to occupational exposure; by location, the exposure rate on mobile vehicles is four times than that in indoor places; by the number of exposure times, the incidence of one exposure cases accounted for 72.22%(52/72)while multiple exposure was rare by work link, the exposure rate of the sampling link was significantly higher than that of the other links. 【Conclusion】 Blood-borne occupational exposure of staff in blood centers is closely related to gender, age, working years, professional title level, department, occupational type, occurrence place, and body part, and has nothing to do with the education level. More attention should be paid to middle-aged female nurses on the front line of blood donation service, staff with primary or intermediate titles and undergraduate degrees. Otherwise, training and protection should be enhanced, operation methods be standardized, the blood collection environment be improved, and the management, automation and intelligent level of blood collection be promoted.
ABSTRACT
Objective@#To understand the current situation of blood-borne occupational exposure among health care workers and evaluate the intervention effect of PDCA.@*Methods@#Retrospective survey was adopted to investigate and analyze the blood-borne occupational exposure incidents in a hospital from January 2015 to December 2018, and to compare the intervention effects after PDCA management.@*Results@#A total of 82 cases of occupational exposure occurred from 2015 to 2017, and only 9 cases happened after the implementation of PDCA intervention. The exposed population was mainly consisted of nurses (59 cases, 64.83%) , and mainly with low-working age (1-5 years) (56 cases, 61.54%) , and the main source of exposure was hepatitis B (34 cases, 37.36%) . In addition, after the implementation of PDCA, the vaccination rate of personnel was 77.78%, the standardized field treatment rate was 100%, the preventive drug use rate was 88.89%; The qualified rate of occupational protection assessment was higher than that before intervention, which all shows the difference was statistically significant (P<0.05) .@*Conclusion@#With the guide of PDCA management, Strengthen the training of new employees or ones with low working years as well as their awareness of protection, and standardize the relevant operational procedures, which can significantly improve the prevention of blood-borne occupational exposure and stress management of medical staff.
ABSTRACT
Objective:To understand general hospital medical staff status quo and characteristics of blood -borne occupational exposure , analysis its ethics factor , to make the prevention countermeasures of blood -borne oc-cupational exposure to provide scientific basis .Methods:From January 2013 to December floor all the medical staff of blood -borne occupational exposure cases were retrospectively analyzed .Results:A total of 101 medical staff blood-borne occupational exposure , which is given priority to with the nurse , accounted for 60 .40%;More con-centrated in under 30 employees, accounted for 70.29%;Occupational exposure personnel distribution in the ma-jority with surgical department (42.57%), followed by the physician (36.63%);Wards (60.40%), the operat-ing room (15.84%) and therapy (11.88%) are the sites of occupational exposure often happen;Sharp injury in the composition of the ratio of 87.12%, in the first place, in which a proportion (23.76%), pull out the needle (18.81%) and blood (15.84%), surgical suture (14.85%) and transfusion injection (13.86%) as the sharp injury of frequent occurrence of occupational exposure;Exposure is given priority to with hepatitis b ( 61 .38%) . Conclusion:Medical staff blood-borne occupational exposure risk is high , the hospital infection control personnel must pay attention to occupational exposure of the whole education , strengthen the administration of the occupation-al exposure of ethics , reduce the risk of occupational exposure and injury .