title: Are LPNs and RNs interchangeable?
authors.forename: R A
authors.initials: RA
authors.lastname: Madden
mesh_terms: D005440:Fluid Therapy / Q000451:nursing; D006801:Humans; D007262:Infusions, Intravenous / Q000451:nursing; D008008:Licensure, Nursing; D009741:Nursing Staff, Hospital / Q000458:organization & administration*; D009743:Nursing, Practical