英文摘要 |
Sound control is very important in healthcare settings. High sound levels prevent patients from gettingthe rest and affect staff effectiveness. According to an in-house investigation of noise conducted from2011 to 2013, comparing to 24 units in the same hospital, the worst record of the internal medicine unitranked second to the last. The causes of noise were: (1) lack of adequate ways of delivering messages;(2) lack of noise control education; (3) old medical devices and improper alarm settings; (4) lack of noisecontrol measures. We developed measures to improve environmental noise, including use of computerizedhospital information systems and application of sound absorption materials on doors, drawers, and in themedicine carts. The strategies effectively reduce the level of noise to below 67.1 dB. Patients’ satisfactionof environmental noiselessness increased from 62.5% to 95.0%, while nurses’ satisfaction increased from34.2% to 63.1% and the improved satisfaction with ward noise level reached more than 20%, significantlyimproving the quality of care. |