(Answers to “Learning Activities” can be found in the “Answer Key” at the end of the book. Johns suffered a CVA (stroke) six months ago and has difficulties ambulating and attending to his own needs b...(Answers to “Learning Activities” can be found in the “Answer Key” at the end of the book. Johns suffered a CVA (stroke) six months ago and has difficulties ambulating and attending to his own needs because of weakness on his right side. He spends most of his time in bed or sitting at his bedside in a wheelchair due to his difficulty with ambulation. Johns, you note that he is thin for his height, incontinent of foul-smelling urine, and has a deepened reddened area on his sacrum.