In the 19th edition EC study guide, there are three scenarios. Starting on pg 104, Jean Kaufman is the first patient and there are two other patients to do a complete PCS and care plan on. Hope with helps and I wish you the best in all you do.
The EC students have some certain needs for their scenarios to practice for the CPNE PCSs -- like a certain number of specific areas of care assigned. But what would be really nice is if students would use these resources mentioned by elprup and GrnTea and maybe write a batch of new ones for each other. The ones I linked on EC's website can be submitted to EC faculty for critique, though. Random ones cannot.