No there has never been a public statement from a nurse recanting or changing testimony.
The darlie facts site claims all kinds of things that didn't happen and the Free Darlie facebook page is mired in lies and inconsistencies. Their latest claim is Damon was standing when the first officer arrived and the officer testified to that. Absolute nonsense, he was standing with six stab wounds into his lungs and liver?
Oh and Darlie has been exonerated at the state level with the latest dna test results is another false claim yet they are still begging for money for federal tests!!! Why would you need federal tests if she's been exonerated, LOL.