Podcast 735: End Tidal CO2 and BiPAP

Podcast 735: End Tidal CO2 and BiPAP

Contributor: Aaron Lessen, MD

Educational Pearls:

  • End tidal CO2 is accurate to 1-4 mmHg in intubated patient but use with those on positive pressure ventilation like BiPAP is unclear
  • Study looked at patients on BiPAP for COPD or CHF and found end tidal CO2 measurements were significantly underestimated when compared to VBG levels
  • End tidal CO2 measurements for those on positive pressure ventilation appears to be inaccurate

References

Uzunay H, Selvi F, Bedel C, Karakoyun OF. Comparison of ETCO2 Value and Blood Gas PCO2 Value of Patients Receiving Non-invasive Mechanical Ventilation Treatment in Emergency Department [published online ahead of print, 2021 Apr 27]. SN Compr Clin Med. 2021;1-5. doi:10.1007/s42399-021-00935-y

Casati A, Gallioli G, Scandroglio M, Passaretta R, Borghi B, Torri G. Accuracy of end-tidal carbon dioxide monitoring using the NBP-75 microstream capnometer. A study in intubated ventilated and spontaneously breathing nonintubated patients. Eur J Anaesthesiol. 2000;17(10):622-626. doi:10.1046/j.1365-2346.2000.00731.x

Summarized by John Spartz, MS4 | Edited by Erik Verzemnieks, MD

The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.

Donate to EMM today!

Diversity and Inclusion Award



Avsnitt(1145)

Podcast 514: Pain Control While on Naltrexone

Podcast 514: Pain Control While on Naltrexone

Author: Don Stader, MD Educational Pearls: Suboxone, methadone, and naltrexone are commonly used as treatments for opiate use disorder.  Naltrexone is a full mu-opiate receptor antagonist, making acu...

30 Okt 20192min

Podcast 513: Plague

Podcast 513: Plague

Author: John Winkler, MD Educational Pearls: The plague (black death) is caused by the Yersinia Pestis bacteria. This bacteria is spread by fleas and carried by rats. It is very contagious and only n...

27 Okt 20192min

Podcast 512: Abstinence is Bad, mmmkay?

Podcast 512: Abstinence is Bad, mmmkay?

Author: Don Stader, MD Educational Pearls: Abstinence from substances such as tobacco or alcohol are effective strategies to achieve long term sobriety However, abstinence is not an effective strateg...

22 Okt 20194min

Podcast 511: Ebola Treatment

Podcast 511: Ebola Treatment

Author: Rachel Beham, PharmD Educational Pearls: There are currently many Ebola vaccines that are being studied, and one (recombinant VZV-Ebola vaccine) is currently being used in Africa. This vaccin...

17 Okt 20194min

Podcast # 510: Ebola

Podcast # 510: Ebola

Author: John Winkler, MD Educational Pearls: There is a new outbreak of Ebola in The Congo. This is likely due to civil war and rebel attacks on healthcare workers in the area. Ebola is now spreadin...

16 Okt 20193min

Podcast 509: Circadian Rhythm and Shift Work, From Z to Z

Podcast 509: Circadian Rhythm and Shift Work, From Z to Z

Contributor: Jared Scott, MD Educational Pearls: Sleep deprivation and disturbed sleep cycles increases the risk of many acute and chronic medical issues such as motor vehicle accidents, diabetes, ca...

12 Okt 201915min

Podcast 508: Are you with child?

Podcast 508: Are you with child?

Contributor: Chris Holmes, MD Educational Pearls: In ancient Egypt, pregnant women would urinate over barley and wheat seeds to help determine the sex of thier fetus, as well as if they were pregnant...

10 Okt 20194min

Podcast 507: Who gonna crump?

Podcast 507: Who gonna crump?

Contributor: Nick Tsipis, MD Educational Pearls: Communication proves time and time again to be most helpful in preventing surprises after patient admission Frequent re-evaluations and repeat vital s...

7 Okt 20195min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
svd-nyhetsartiklar
allt-du-velat-veta
det-morka-psyket
kapitalet-en-podd-om-ekonomi
pojkmottagningen
sexet
rss-ufo-bortom-rimligt-tvivel
rss-vetenskapsradion-2
rss-vetenskapsradion
dumforklarat
halsorevolutionen
rss-broccolipodden-en-podcast-som-inte-handlar-om-broccoli
medicinvetarna
rss-experimentet
bildningspodden
vetenskapsradion
hacka-livet
intergalaktiskt