中华现代护理杂志
中華現代護理雜誌
중화현대호리잡지
CHINESE JOURNAL OF MODERN NURSING
2011年
22期
2699-2701
,共3页
针头%微粒%碎屑
針頭%微粒%碎屑
침두%미립%쇄설
Needle%Particle%Scrap
目的 研究双侧孔针头与斜面针头穿刺药物密封瓶胶塞时微粒及碎屑的形成情况，探讨减少输液微粒污染的方法。方法 取头孢呋辛钠密封瓶90只，随机分为两组，分别用双侧孔针头与普通斜面针头配制药液，观察配制药液中的胶塞微粒量及碎屑。结果 两种针头配药，液体中的胶塞微粒数均随着针头穿刺次数的增加而增加。双侧孔针形成≥25 μm的微粒量少于斜面针，差异有统计学意义（t分别为2.96，3.32；P＜0.01）；而≥10 μm的微粒量多于斜面针，差异有统计学意义(t分别为5.65，5.38，6.58;P＜0.01)。双侧孔针穿刺胶塞无碎屑形成，斜面针穿刺有碎屑形成。结论 采用双侧孔针溶药可有效地减少较大胶塞微粒及碎屑的形成，减少微粒对人体造成的危害，是临床上比较实用和理想的配药针头。
目的 研究雙側孔針頭與斜麵針頭穿刺藥物密封瓶膠塞時微粒及碎屑的形成情況，探討減少輸液微粒汙染的方法。方法 取頭孢呋辛鈉密封瓶90隻，隨機分為兩組，分彆用雙側孔針頭與普通斜麵針頭配製藥液，觀察配製藥液中的膠塞微粒量及碎屑。結果 兩種針頭配藥，液體中的膠塞微粒數均隨著針頭穿刺次數的增加而增加。雙側孔針形成≥25 μm的微粒量少于斜麵針，差異有統計學意義（t分彆為2.96，3.32；P＜0.01）；而≥10 μm的微粒量多于斜麵針，差異有統計學意義(t分彆為5.65，5.38，6.58;P＜0.01)。雙側孔針穿刺膠塞無碎屑形成，斜麵針穿刺有碎屑形成。結論 採用雙側孔針溶藥可有效地減少較大膠塞微粒及碎屑的形成，減少微粒對人體造成的危害，是臨床上比較實用和理想的配藥針頭。
목적 연구쌍측공침두여사면침두천자약물밀봉병효새시미립급쇄설적형성정황，탐토감소수액미립오염적방법。방법 취두포부신납밀봉병90지，수궤분위량조，분별용쌍측공침두여보통사면침두배제약액，관찰배제약액중적효새미립량급쇄설。결과 량충침두배약，액체중적효새미립수균수착침두천자차수적증가이증가。쌍측공침형성≥25 μm적미립량소우사면침，차이유통계학의의（t분별위2.96，3.32；P＜0.01）；이≥10 μm적미립량다우사면침，차이유통계학의의(t분별위5.65，5.38，6.58;P＜0.01)。쌍측공침천자효새무쇄설형성，사면침천자유쇄설형성。결론 채용쌍측공침용약가유효지감소교대효새미립급쇄설적형성，감소미립대인체조성적위해，시림상상비교실용화이상적배약침두。
Objective To study the bilateral needle and bevel needle puncturing stopper to form particles of infusion and explore the methods to reduce particle contamination. Methods 90 cefuroxime sealed bottle were used and divided into two groups. Bilateral needle and bevel needle were used to prepare the liquid respectively. Particle in the liquid were observed in the two groups. Results The numbers of particles in the two groups were increased by the times of puncturing. Particles ≥25 μm in bilateral needle were less than bevel needle (t = 2. 96, 3. 32 ; P ＜ 0. 01), but, those ≥ 10 μm were more than bevel needle (t = 5.65, 5. 38, 6. 58 ;P ＜ 0. 01). No scrap formed in bilateral needle puncturing not for the bevel needle. Conclusions Using bilateral needle could reduce the scrap and particle forming, and decrease the harm for patients and was useful and optimal needle for preparation liquid.
