[Preparation of the nursing standard for patients undergoing extracorporeal circulation and open heart surgery without the use of transfused blood--toward improvement of anemia and hypoproteinemia].
D000740:Anemia / Q000517:prevention & control*; D006348:Cardiac Surgical Procedures / Q000451:nursing*; D005112:Extracorporeal Circulation / Q000379:methods / Q000451:nursing*; D006801:Humans; D007019:Hypoproteinemia / Q000517:prevention & control*; D013527:Perioperative Nursing / Q000592:standards*