Healthcare facility environments are often designed for infection control and washability, but not to support a quiet space, according to an article on the Architecture and Design website.
A study by acoustical engineers at Johns Hopkins University said hospital noise levels have grown steadily over the past five decades.
A hospital’s walls may be the first line of defense in acoustic design, but the floor and ceiling can also control noise, experts say.
Hospitals that replace "hard-lid" ceilings with high-performance acoustic panels have been able to reduce decibel levels and improve patient sleep without sacrificing cleanliness or infection control, the article said.
Energy Security: Benefits of Hospital Microgrids
UT MD Anderson to Expand Texas Medical Center Via Two New Facilities
Hoag Hospital Reports Data Security Incident 
What To Know Now About OSHA's Updated Hazcom Rule
HealthSource of Ohio and UC Health Partner for New Medical Office Building