KMac1 I can imagine it to be quite daunting for you too. There’s a lot of information you can read on this site and of course, if you need to ask anything, the lovely members here are always willing to help.
Did the consultant inform your husband about being referred to a PD Nurse?
It’s good that your husband has taken the news so well. It took me a while to get my head around the news and then ensued a rollercoaster ride of emotions. I found this forum invaluable so stay close if you can and remember you are not alone.