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Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor
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Medicina
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JoVE Journal Medicina
Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor

Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor

8,035 Views

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07:51 min

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September 29, 2020

DOI:

10.3791/61670-v

DOI:
10.3791/61670-v

•

07:51 min
September 29, 2020

•

11 Views
, ,
1Division of Respiratory Care,UT Health Science Center at San Antonio, 2Research and Development, OEM Engineering, Patient Monitoring,Medtronic, Jerusalem, 3Minimally Invasive Therapies Group, Scientific Communications,Medtronic, Minneapolis

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The goal of this study was to evaluate the accuracy of capnography sampling lines used in conjunction with a portable bedside capnography monitor. Sampling lines from 7 manufacturers were evaluated for tensile strength, rise time, and ETCO2 accuracy as a function of respiratory rate or supplemental oxygen flow rate.

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Restrepo, R. D., Karpenkop, I., Liu, K. E. Evaluation of Capnography Sampling Line Compatibility and Accuracy when Used with a Portable Capnography Monitor. J. Vis. Exp. (163), e61670, doi:10.3791/61670 (2020).

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