潮气量

潮气量是指靜息狀態时每次吸入或呼出的气或者是身体重量乘以7毫升每千克,每次吸入或呼出的氣量。它與年齡、性別、體積表面、呼吸習慣、肌體新陳代謝有關。設定的潮氣量通常指吸入氣量。潮氣量的設定並非恆定,應根據病人的血氣分析進行調整。正常情況下:成人:8-10ml/kg, 小兒:10-15ml/kg 。[1]

参考文献

  1. Beardsell, I et al: MCEM Part A:MCQs, page 33, Royal Society of Medicine Press, 2009
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