RN's expert testimony not 'required'--not 'barred'. Case on point: Davis v. Montgomery Cnty. Mem. Hosp., No. 6-086/05 (Iowa app. 07/12/2006)-IA.
D000058:Accidental Falls; D019644:Arthroplasty, Replacement, Hip / Q000331:legislation & jurisprudence; D004434:Early Ambulation; D005104:Expert Testimony / Q000331:legislation & jurisprudence*; D006801:Humans; D007484:Iowa; D008318:Malpractice / Q000331:legislation & jurisprudence*; D009728:Nursing Assistants / Q000331:legislation & jurisprudence*; D009741:Nursing Staff, Hospital / Q000331:legislation & jurisprudence*; D014187:Transportation of Patients / Q000331:legislation & jurisprudence*