Companion Care Needed - Now Hiring

About who needs care: My father is currently going through chemo for stomach cancer. He had a surgery a few weeks ago to remove the bile from his liver and he has a drain inside him that needs the dressing changed every day. We are looking for someone to go over for about an hour 3 or so times a week, change the dressing and check on him. About the care needs: Someone who is familiar with cancer patients / chemo would probably be helpful. Also someone with a good sense of humor.