Unless otherwise indicated, all classes are free and take place at the TMC Senior Resource Center. Advance registration is required; call 324-4345 to register. Tuesday, Feb. 21, from 9 to 10:30 a.m.: Dr. David Teeple from the Center for Neuroscience presents "Dementia vs. Delirium." Wednesday, Feb. 22, from 10 a.m. to noon: Participants review their medication lists with pharmacy experts; and from 1 to 2 p.m., a roundtable with a registered nutritionist covers healthy eating for diabetes, hypertension, heart disease and health management. Thursday, Feb. 23, from 1:30 to 3 p.m.: A free monthly clinic helps people learn to self-monitor blood pressure; and from 5 to 6 p.m.: People recently diagnosed with diabetes and their friends and family learn more about the disease.