Any tips for managing bed sores?

Mahaka honey patches are very good for bed sores x

Turn him every 2 hours. Place a pillow between his knees while he's laying on his side. Keep his heels off the mattress by floating them on a pillow. Keep pillows or foam wedges propped up against his side so his entire backside isn't laying on the mattress and fluids. Fluids, fluids, fluids!

If it was me, up the morphine until I am smiling.