Learning Objective #1: Identify three interventions for noise reduction in the acute care setting

Learning Objective #2: Identify two factors contributing to noise in the acute care setting as perceived by staff and patients

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Excessive noise reducing the ability to attain rest is a frequent complaint cited in patient satisfaction surveys. Sleep is a basic human need, as important as food, water, oxygen and elimination. Lack of rest impacts an individual's ability to heal, morbidity and mortality. The purpose of this study was to reduce noise in the acute care setting .

A noise survey was developed and then piloted on a representative unit to assist in identification of factors that contribute to noise in the acute care setting. Patients were interviewed by staff and staff also completed a brief component about their perception regarding factors contributing to noise. Data from this pilot, were evaluated to identify potential solutions to reduce extraneous noise. Other interventions identified through recent research studies to be successful in noise reduction were also considered.

Strategies for improvement included staff awareness through education, signage, use of ear plugs with patients, padding of pneumatic tube drops and patient server doors. These interventions were implemented following hospital wide education.

The noise survey will be repeated after interventions implemented.Additionally, ongoing evaluation of noise is measured through patient satisfaction surveys by each unit having their individual score for trending and comparison.

Many noise reduction solutions identified from the initial pilot are simple and relatively inexpensive. Everyone on the healthcare team has responsibility to assist in noise reduction for the promotion of rest, health and well being of the patients we serve.