My 85 yr old mother was put on Oxycodone for pain, but there is no proof of pain as she has Alzheimer's decease. The nurse gives her half a tablet of a 5mn tab, so she is getting 2.5mg. They have now ordered Oxyfast 20mg for her at $210 to give to her when she refuses her tablet. The tabs are only $57 for 100 tablets. Would the tabs be effective if they were to crutch them up in applesauce or something instead of going to this expensive liquid. My mother pays for all her own meds. Also, if they are not sure she is in pain, would not taking her blood pressure show if elevated that she were in pain.