Articles tagged “icu noise”
2 articles covering icu noise in acoustic engineering and building design.
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GUIDES10 min read
Healthcare Acoustic Design From a Clinical Perspective — What Patient Privacy Actually Means
Acoustic design for healthcare from a clinical perspective covering patient privacy requirements, ICU noise and patient recovery, speech privacy for confidential conversations, WHO night noise guidelines, and a worked GP surgery consultation room example.
March 14, 2026
healthcare acousticspatient privacy acoustics
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GUIDES12 min read
Hospital Noise Delays Patient Recovery — The Evidence That's Changing Healthcare Design
WHO Night Noise Guidelines recommend 30 dB LAeq for hospital wards. Measured ICU noise levels regularly exceed 70 dB(A). Research from Johns Hopkins, the Karolinska Institute, and NHS trusts shows that every 10 dB above threshold adds 0.5–1.0 days to patient recovery. The evidence and the acoustic solutions.
March 14, 2026
hospital noise recoveryICU noise