I have five years experience in working with elderly person that had dimensia,pacemaker,highbloodpreasure,strugled with colestrol had constant kidney abd heartfailure you name i can do it but above all i love love love old peoe the are so much fun and so.e gave a great sence of humor but it is mostly important to make them comfortable in them selfs and just to love the i love cooking for them as tbe do love the odd snack now and a gain etc uts all just good fun and a blessing to have the heart to care .