PPKAY feasibility and fidelity
Nurses found the PPKAY simple and easy to administer, allowing a maintained high rate of intervention fidelity. They believed patients were interested in receiving this information and they were eager to participate in the process. Similarly, nurses stated the intervention was not burdensome. Nurses maintained a high rate of PPKAY intervention fidelity. Overall, 76% of the PPKAY interventions delivered had 19 or more of the 22 critical actions as recommended in the BI Assessment Scale [