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目的:分析破伤风抗毒素(TAT)在患者不同部位注射对皮试结果的影响。方法:选取2014年1—5月期间门诊注射室行TAT皮试患者72例,将其分成两组;实验组患者给予在前臂掌侧中段1/3处行TAT皮试,对照组患者给予在前臂掌侧下段1/3段内侧行TAT皮试;20 min后观察、判定、记录其皮试结果。结果:实验组患者假阳性率为25.00%显著低于对照组患者为78.60%(P<0.05)。结论:采用前臂掌侧中1/3部位行TAT皮试其结果示假阳性率低,减少和减轻了患者多次数皮试带来的痛苦,缩短了就诊时间,也降低了护士的工作量。
OBJECTIVE: To analyze the effect of tetanus antitoxin (TAT) injection in different parts of patients on the skin test results. Methods: From January to May 2014, 72 TAT skin test patients in outpatient injection room were selected and divided into two groups. TAT skin test was performed in the middle third of the forearm forearm in the experimental group and in the control group Forearm forearm 1/3 of the lower segment of the medial line TAT skin test; 20 min after the observation, determination, record the skin test results. Results: The false positive rate in experimental group was significantly lower than that in control group (25.00% vs 78.60%, P <0.05). Conclusion: TAT skin test in the middle 1/3 of the forearm forearm shows a low false-positive rate, which reduces and alleviates the pain caused by the patient’s multiple skin test, shortens the consultation time and reduces the nurses’ workload.