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呼吸频率

维基百科,自由的百科全书

呼吸频率是指呼吸速率;它由大脑中的呼吸中枢英语Respiratory center控制。一个人的呼吸频率通常以每分钟呼吸次数来衡量。呼吸频率可能会因发热或其他疾病而增加。 [1]健康成年人在休息时的呼吸频率是每分钟12-15次呼吸。 [2]

不同年齡的人在休息時呼吸频率各不相同: [3][4]

  • 出生至6周:每分钟30-40次呼吸
  • 6 个月:每分钟25-40次呼吸
  • 3岁:每分钟20-30次呼吸
  • 6岁:每分钟18-25次呼吸
  • 10岁:每分钟17-23次呼吸
  • 成人:每分钟15-18次呼吸
  • 50岁:每分钟18-25次呼吸[5]
  • ≥65岁老年人:每分钟12-28次呼吸[6]
  • ≥80岁老年人:每分钟10-30次呼吸[6]

参考文献

[编辑]
  1. ^ Vital Signs 101. www.hopkinsmedicine.org. 14 June 2022 [2023-11-17]. (原始内容存档于2019-01-12) (英语). 
  2. ^ Barrett KE, Barman SM, Boitano S, Brooks H. Ganong's Review of Medical Physiology 24. 2012-04-05: 619. ISBN 978-0071780032. 
  3. ^ DeBoer SL. Emergency Newborn Care. Trafford Publishing. 4 November 2004: 30. ISBN 978-1-4120-3089-2. 
  4. ^ Lindh WQ, Pooler M, Tamparo C, Dahl BM. Delmar's Comprehensive Medical Assisting: Administrative and Clinical Competencies. Cengage Learning. 9 March 2009: 573. ISBN 978-1-4354-1914-8. 
  5. ^ Barrett KE, Barman SM, Boitano S, Brooks H. Ganong's Review of Medical Physiology 24. 2012-04-05: 619. ISBN 978-0071780032. 
  6. ^ 6.0 6.1 Rodríguez-Molinero A, Narvaiza L, Ruiz J, Gálvez-Barrón C. Normal respiratory rate and peripheral blood oxygen saturation in the elderly population. Journal of the American Geriatrics Society. December 2013, 61 (12): 2238–2240. PMID 24329828. S2CID 44700347. doi:10.1111/jgs.12580. 
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