So we had a very odd code today, and it's sort of two-fold...
70 y/o male, HX of diabetes and recent cancer remission (didn't catch what type of cancer). Had his last chemo treatment today. Takes insulin and Eliquis.
Dispatched as chest pain and sudden severe SOB. While enroute, advised CPR in progress. Obviously witnessed, bystander and cop started compressions immediately. Pt is purple from the nipple line up, all S/S points to probable PE. Apneic (agonal at least), and no pulse....
We take over compressions, apply AED (we're a BLS Fire Dept., I'm FF/AEMT, should've mentioned that) and I begin prep for airway and IV access. Here's where it gets interesting...
After about a minute and a half of compressions, the guy opens his eyes, starts trying to talk, and we have ROSC. Carotid pulse and even a weak radial pulse, and he's fairly well conscious at this point. BUT, the AED is still attached and analyzing, and advises SHOCK, while this man is starting to talk to us. Kinda weird right?
Ambulance arrives, monitor goes on and this man's vitals are near perfect. Monitor shows RBBB, and maybe a slow VT, but nothing that really jumps out. No cardiac HX either.
So my question(s)...was it a PE, or maybe a run of VT that put this guy down? Say it WAS a PE, could compressions dislodge an embolus to the point it is no longer obstructive?
And why would an AED advise SHOCK on a conscious and awake patient? Malfunction or actually detecting a shockable rhythm?
14 years doing this and I've never seen an AED do that. I'd love to hear the thoughts of people smarter than me, haha