The project used system theory, multiple inputs, treating process and feedback principle to design the Chest Medical Assessment Nursing Documentation (CMAND). The chest nursing recording evaluation sheet was used to evaluate the percent for recording the nursing care documentation. We found that nursing care documentation is much improved in comparison with the results before using the CMAND (P<0.001). Nurses' satisfaction was increased with using CMAND. The application of CMAND was completely accepted by nurses due to saving time and reducing manpower. The CMAND was also applied in other chest medical wards which offers some benefits for patient needs care plan and holistic intervention of patient care.