Hearing the alarm

Lindsey Scott1

  • 1United Bristol Healthcare NHS Trust.

Summary

The Healthcare Commission report prompted nursing directors to review infection control policies. This reassessment is crucial for preventing Clostridium difficile outbreaks in NHS trusts.

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Hearing01:31

Hearing

When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
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Abnormal Heart Sounds
Gallops:
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