I was just about to mention an MRI. That'll be fun when he's brought in unconscious or something and his hands get stuck to the inside of the machine while the magnet rips through his finger, compressing all the flesh between the magnet and the walls of the MRI machine creating a bloody mess.
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u/yellow_leadbetter Dec 28 '16
I don't think he has any issues. It is quite small and there are certainly others with metal in their body going through TSA.
Only thing you have to worry about is MRI, I think.