“…The PCQN is a 20-item instrument with true, false, or "don't know" options and used to evaluate palliative care knowledge. It was originally developed by Ross et al 10 and contains the following three domains: philosophy and principles of palliative care (items 1, 9, 12, 17), pain and symptom management (items 2-4, 6-8, 10, 13-16, 18, 20), and psychosocial and spiritual care (items 5,11,19). A correct answer receives one point.…”