Ax for Medications: Megestrol- Ax for swelling, pain or tenderness in legs, Monitor weight, nutrition and appetite; Fentanyl- Ax type, location, intensity of pain prior and 24hr after application, Take VS, If RR <10/min, assess sedation level, Assess bowel function routinely; Hydromorphone- Take VS, If RR <10/min, Ax type, location and intensity of pain prior to and 1hr following IM or PO, Assess bowel function routinely