The Critical Clinician6 Mar 2025

Hypovolaemic shock | PART 1

Part 1 of 3 talking about the different prehospital types of pathophysiological shock.

Sources

• https://www.mayoclinic.org/first-aid/first-aid-shock/basics/art-20056620#:~:text=Shock%20is%20a%20critical%20condition,getting%20enough%20blood%20or%20oxygen.

• https://pmc.ncbi.nlm.nih.gov/articles/PMC6323133/#s2

• https://www.ncbi.nlm.nih.gov/books/NBK513297/

• https://www.ncbi.nlm.nih.gov/books/NBK470316/#:~:text=In%20distributive%20shock%2C%20systemic%20vasodilation,further%20complicating%20the%20clinical%20picture.

• https://www.nhlbi.nih.gov/health/cardiogenic-shock

• https://www.ncbi.nlm.nih.gov/books/NBK482255/

• https://www.ahajournals.org/doi/10.1161/JAHA.119.011991

• https://www.ambulance.qld.gov.au/__data/assets/pdf_file/0016/219022/cpg_cardiogenic-shock.pdf

• https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/485333#:~:text=The%20mechanism%20of%20cardiac%20arrest,rises%20and%20cardiogenic%20shock%20ensues.

• https://pmc.ncbi.nlm.nih.gov/articles/PMC11266805/#:~:text=Etiologically%2C%20obstructive%20shock%20is%20caused,a%20very%20high%20PEEP%20level .

• https://www.osmosis.org/answers/obstructive-shock

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Episoder(37)

NIHSS-8 | CRIBCHAT

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29 Jul 4min

Cerebrovascular accidents (CVA)

Debunk CVA's by discussing a clinical case, pathophysiology and prehospital management. Sources:https://www.neurolutions.com/after-stroke/understanding-post-stroke-nausea-and-vomiting-causes-symptoms-...

29 Jul 8min

Back behind the mic🎙️

Welcome back! After a break from podcasting, I am back behind the mic once more for more clinical conversations.

22 Jul 8min

Obstructive shock | PART 3

In this part 3 of 3 episode, we talk about the final type of shock. Sources • https://www.mayoclinic.org/first-aid/first-aid-shock/basics/art-20056620#:~:text=Shock%20is%20a%20critical%20condition,get...

6 Mar 20255min

Distributive and cardiogenic shock | PART 2

Part 2 of 3 talking about the different prehospital types of pathophysiological shock.• https://www.mayoclinic.org/first-aid/first-aid-shock/basics/art-20056620#:~:text=Shock%20is%20a%20critical%20con...

6 Mar 20259min

Glasgow Coma Scale (GCS) | CRIB CHAT

In this Crib Chat episode, we talk about a widely used tool in prehospital care, the glasgow coma scale.

13 Feb 202511min

Cellulitis

In this episode Steph discusses a case study and pathophysiology around cellulitis, a common presentation in the prehospital environment. Sources: https://www.ambulance.qld.gov.au/__data/assets/pdf...

6 Feb 20259min