title: The fourth element of negligence.
authors.forename: Ruthe C
authors.initials: RC
authors.lastname: Ashley
mesh_terms: D000058:Accidental Falls / Q000517:prevention & control; D000368:Aged; D000369:Aged, 80 and over; D019644:Arthroplasty, Replacement, Hip / Q000451:nursing; D001513:Beds; D006801:Humans; D007884:Legislation, Nursing; D008297:Male; D008318:Malpractice / Q000331:legislation & jurisprudence*; D009732:Nursing Care / Q000592:standards*; D014481:United States; D014947:Wounds and Injuries / Q000209:etiology / Q000451:nursing