Prevention of pressure ulcers.
D003681:Dehydration / Q000150:complications / Q000517:prevention & control; D006801:Humans; D008134:Long-Term Care; D044342:Malnutrition / Q000150:complications / Q000517:prevention & control; D003668:Pressure Ulcer / Q000453:epidemiology / Q000517:prevention & control*; D015995:Prevalence; D012307:Risk Factors; D014481:United States / Q000453:epidemiology; D015431:Weight Loss