A post shared by Aisling Bea (@weemissbea) on Sep 8, 2020 at 2:47am PDT‘They obviously would not let an idiot like me into a hospital to observe now, but thanks to the nurses & them being so good to me, I can still genuinely change a tracheostomy tube & years later was able to help a friend do this when they needed care,’ she revealed.That’s no small feat!She continued to say: ‘There were 2 brilliant ICU nurses on set all the time during filming keeping an eye that we were doing the stuff right