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find Keyword "水银体温计" 3 results
  • 非接触式红外线额温枪与水银体温计测量结果比较

    目的对比非接触式红外线额温枪与水银体温计测量结果的差异,为临床护理提供借鉴和参考。 方法2014 年6 月3 日- 6 日同时使用水银体温计及非接触式红外线额温枪测量842 例次患者的腋窝及额头温度,对两种测量结果进行分析。 结果842 例次患者非接触式红外线额温枪测量的平均体温为(36.65±0.29)℃,水银体温计测量的平均体温为(36.55±0.38)℃。两组测量结果呈显著正相关(r=0.520,P < 0.01),数值差异有统计学意义(t=?8.023,P < 0.05)。 结论非接触式红外线额温枪的测量值不准确,对于其可完全替代水银体温计的说法不可取。但两种测温方式均各有优缺点,如何制作出同时兼有传统水银体温计的准确性及红外线体温测量仪的方便快捷的新型体温测量器材是下一步研究的方向。

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  • 非接触式红外线额温计与水银体温计临床使用的对比研究

    目的比较非接触式红外线额温计与水银体温计的临床测量差异,探讨非接触式红外线额温计可否替代水银体温计,以期为临床工作提供简单、快捷的体温测量方法。 方法2015年8月监测769例次住院患者,同时测量腋温(水银体温计)及额温(非接触式红外线额温计),所测结果用SPSS 17.0软件进行数据录入和统计分析,比较其测量结果的差异性。 结果769例住院患者中,按水银体温计,体温低温(<36.0℃)者46例次,体温正常(36.0~37.0℃)者556例次,发热(>37.0℃)者167例次。体温正常组腋温为(36.527±0.308)℃,额温为(36.557±0.425)℃,两种测量方式差异无统计学意义(P>0.05);低温组腋温为(35.707±0.171)℃,额温为(36.287±0.405)℃,发热组腋温为(37.544±0.475)℃,额温为(37.030±0.653)℃,两种测量方式差异均有统计学意义(P<0.05)。 结论非接触式红外线额温计可以替代水银体温计应用于体温正常患者的监测,而对于低温和发热患者仍需扩大样本量,进一步探究体温测量的方法。

    Release date:2016-11-23 05:46 Export PDF Favorites Scan
  • Rapid and accurate measurement of body temperature in dense population during coronavirus disease 2019 pandemic

    ObjectiveTo study the method of rapid and accurate measurement of body temperature in dense population during the coronavirus disease 2019 pandemic.MethodsFrom January 27th to February 8th, 2020, subjects were respectively measured with two kinds of non-contact infrared thermometers (blue thermometer and red one) to measure the temperature of forehead, neck, and inner side of forearm under the conditions of 4–6℃ (n=152), 7–10℃ (n=103), and 11–25℃ (n=209), while the temperature of axillary was measured with mercury thermometer under the same conditions. Taking the mercury thermometer temperature as the gold standard, the measurement results with non-contact infrared thermometers were compared.ResultsAt 7–10℃, there was no statistical difference among the forehead temperatures measured by the two non-contact infrared thermometers and the axillary temperature (P>0.05); there was no difference among the temperature measured by blue thermometer on forehead, neck, and inner side of forearm (P>0.05); no difference was found between the temperature measured by the red thermometer on forehead and inner side of forearm (P>0.05), while there was statistical difference between the temperatures measured by the red thermometer on forehead and neck (P<0.05). Under the environment of 11−25℃, there was no statistical difference among the forehead temperatures measured by the two infrared thermometers and the axillary temperature (P>0.05); the difference between the temperatures of forehead and inner side of forearm measured by the blue thermometer was statistically significant (P<0.05), while no difference appeared between the forehead and neck temperatures measured by the blue thermometer (P>0.05); there was no statistical difference among the temperatures of three body regions mentioned above measured by the red thermometer (P>0.05). According to the manual, the allowable fluctuation range of the blue thermometer was 0.3℃, and that of the red one was 0.2℃. The mean differences in measured values between different measured sites of the two products were within the allowable fluctuation range. Therefore, the differences had no clinical significance in the environment of 7–25℃. Under the environment of 4–6℃, the detection rate of blue thermometer was 2.2% and that of the red one was 19.1%.ConclusionsThere is no clinical difference between the temperature measured by mercury thermometer and the temperature measured by temperature guns at 7–10 or 11–25℃, so temperature guns can be widely used. In order to maintain the maximum distance between the measuring and the measured persons and reduce the infection risk, it is recommended to choose the inner forearm for temperature measurement. Under the environment of ambient temperature 4–6℃, the detection rate of non-contact electronic temperature gun is low, requiring taking thermal measures for the instrument.

    Release date:2020-05-26 02:34 Export PDF Favorites Scan
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