In this episode Ralph goes over the use of the arterial line in cardiac arrest. Please see below evidence related articles to supplement this 5 minute bit.
https://pubmed.ncbi.nlm.nih.gov/4064112/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4087068/pdf/nihms-598128.pdf
https://emcrit.org/wp-content/uploads/2018/07/DBP-vs-ETCO2.pdf
Below is an excellent blog post and podcast done by Scott Weingart of EMCrit. This clears up where your diastolic value is during mechanical CPR.
https://emcrit.org/emcrit/dbp-cpr/
https://emottawablog.com/2020/04/nurse-led-acls/
