Help Needed For 87-year Old Couple

87- years young couple in search of a personal care assistant who can work some weekdays from 4:30 p.m. - 8:30 p.m.. Our dad's positive outlook has served him well both in business and in recovering from the spinal cord injury he suffered falling off a ladder three years ago. He can walk with a walker, although he most often gets around with a motorized wheelchair. Our mom has a disease called myasthenia gravis that affects the neuromuscular junctions. She is regaining the ability to walk after breaking her leg in May. Both parents are currently fed through a g-tube although our mom is regaining some ability to swallow. We can train the right person with caregiving experience and/or a CNA. My mother prefers help from women.