the nursea.places one hand on the patient’s back andpresses upward and inward with the other hand below the patient’s right costal margin.b.places one hand on top of the other and uses the upper fingers to apply pressure and thebottom fingers to feel for the liver edge.c.presses slowly and firmly over the right costal margin with one hand and withdraws thefingers quickly after the liver edge is felt.d.places one hand under the patient’s lower ribs and presses the left lower rib cage forward