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Kevin Bishop -- 1 starMy wife went in for a Colonoscopie on the 24th April on admittance she was assked is she allergic and she told them she is allergic to plasters. And they put a plastic bracelet on stating that she is allergic to any plaster. When she came to after the procedure she saw that they had put on a plaster she had already started swelling and was very red.She quickly pulled off the plaster to stop the swelling. MY QUESTION IS HOW CAN A HOSPITAL DO SUCH THINGS --what was the reason for the questions and bracelet.