Nikola started looking throw the bin and when he came across a coat he would check it without putting his hands in any of the pockets, as he remembered that the girls had all said they got shocks when they apparently touched it.
It took him awhile because he did not know what the coat looked like but he did find a coat with something in the pocket. Nikola stepped away from the other clothing then he turned the coat until the medallion fell out of the pocket. Nikola then used his foot to get the chain away from the medallion before picking it up by the chain.
Nikola then went to tell them they could lock up the bin again because he found what he was looking for. He then went back to his car and put the medallion in the door pocket with the chain hanging out.
When he had things in place so they would not move around he drove back to the hospital, then went back up to Ruby's room to find.