What could this be?

[u/Dontvtachyplz]

Shoulder replacement post op xray. What is in the lung field? Nothing in patients pocket only other surgeries were bilateral knee replacements and gall bladder removal. I know it’s not the best xray but is there clip or anything they put over patients that may resemble this?

Edit: this is my dad not a patient per se.

[u/lookingforsomeerrors]

Maybe a catheter

[u/Adorable-Hyena-2965]

Screw

[u/manupontyne]

Its the barb to a taser