this post was submitted on 21 Nov 2024
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Science Memes

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[–] [email protected] 38 points 1 day ago (14 children)

Correct, nothing can move, not your lungs, not your eye lids, nothing. So he went very blind from staring at the sun for 30mins straight while people did cpr until ambulance arrived

[–] [email protected] 5 points 1 day ago (8 children)
[–] [email protected] 7 points 1 day ago (6 children)

Thus the CPR, I would imagine.

[–] [email protected] 2 points 23 hours ago (1 children)

Does it just automatically restart beating after effects wear off?

[–] [email protected] 3 points 23 hours ago (2 children)

I would personally imagine that you may need to be defibrillated at some point but otherwise probably yes? The toxins are causing the paralysis and people do survive it so I can only imagine that the heart takes back over after a certain amount of effort. Otherwise, I don't actually know.

[–] [email protected] 6 points 22 hours ago (1 children)

Defibrillation is only useful if the problem is your heart is doing some kind of fibrillation.

If it's not beating at all, other methods like manual massage or chemical restarts (epinephrine) are the right move.

[–] [email protected] 2 points 21 hours ago

Gotcha. My CPR training was so long ago, and the only relevant information that really stuck with me was "the AED will directly instruct you if it thinks a shock is helpful based on what it detects", after that the specifics just kinda fell through my brain.

[–] [email protected] 4 points 22 hours ago (1 children)

You might need external/transesophageal pacing with a severe exposure to TTX, but that would only be temporary. It shouldn't cause v fib.

[–] [email protected] 1 points 21 hours ago

Gotcha! My brain did the "heart stop = defibrillator" thing. Thanks!

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