An existential trajectory and a need for meaning are central in the experience of OHCA survivors. When existential issues are not addressed, the ongoing suffering may interfere with survivors' recovery and quality of life. Future research needs to address specific needs and ways to support survivors' meaning-making.

Supporting nurses in attaining excellence in technical skills and in meaningfully engaging with patients receiving chemotherapy is essential in the realization of their caring role. These should be priorities for continuing education and practice improvement initiatives.