Table 7 CINAHL search strategy

1.

(MH"Palliative Care") OR"terminal care"or"end of life"or"end-of-life"or death or dying or hospice* OR (MH"Life Support Care") OR"advanced disease"or"advanced condition"or"advanced illness"OR"progressive disease"or"progressive condition"or"progressive illness"OR"irreversible condition"or"terminal condition"or"fatal illness"OR"end stage disease"or"end-stage disease")

2.

((MH"Minority Groups") OR"ethnic groups"or race or ethnicity OR white or Caucasian or"Asian American"or Asian or Black or"British Asian"or"South Asian"or"African American"or Latino or Latina or Mexican or African or Arabs or Maori or pacific) 

3.

((MH"Pain Management") OR prescribing or prescription* or prescrib* or medication* OR opioid* or “pain management"or oxycodone or morphine or pharmacotherap* or dispens* or"symptom control"or"pain control"or analgesic* or anti-emetic* or anxiolytic or anti-secretory)

4.

1 AND 2 AND 3