DENTAL: poor clearance, incr plaque/calculus, incr susceptibility dry mouth, aspiration risk, nutritional supplements incr caries risk; upright position, breaks, com, aspirating toothbrush, non-foaming F toothpaste, CHX (gel, spray NOT mouthwash), dam, suction, salivary ejector decr water flow to fast handpiece, incr slow handpiece, fast-setting materials, avoid excess material, avoid overfill impression trays, hand scaling