They attach to the end of a pole and are used to unscrew light bulbs Abusive comment hidden. (Show it anyway.)
I'd pack him up and take him to another hospital. He may not be getting the best care there. Abusive comment hidden. (Show it anyway.)
I think the first one is used to hold one end of a couple of strands of rope or wire and then twist to make a twisted rope or barbed wire. Abusive comment hidden. (Show it anyway.)