Preventing and controlling the spread of contamination and infection is of very high importance for healthcare facilities, and it is safe to say that many measures have already been taken in order to reach these goals. However, like many things, there is still much room for improvement moreover when it is about surface damage.
Source: Shaw Air Force Base
Evidently healthcare facilities use a wide variety of equipment, from monitors to surgical instruments to cleaning tools, and over time, this equipment wears down. Sometimes, equipment will break completely and be unusable, however sometimes there will only be a few scratches or other small damage. But what happens when these scratches or other forms of damage become shelters and areas of growth for microorganisms? This is an example of how surface damage may not only impede the prevention of bacteria growth, but also provide the microorganisms with a place to grow.
What is surface damage?
According to Infection Control Today, surface damage is defined as:
a quantifiable physical or chemical change from the original manufactured state of an object (surface or device).
While it is recognized that surface damage of medical equipment poses a potential threat in the spread of bacteria in healthcare facilities, there is no standardized method for healthcare workers to determine what is considered surface damage, and at what point the damage is likely to cause the spread of bacteria. In a later blog post, I will discuss the ideal surface damage testing protocol, proposed by Peter Teska et al. in “Infection Control Today.” In this article, the authors discuss ideal methods of avoiding the problems that surface damage presents.
Are your surfaces damaged?
At Lalema, when we talk about hygiene and cleanliness, we offer a wide range of technical and consulting services. Find out more.
You can also read this article about The complete guide for hospital cleanliness.
Source: Infection Control Today. Vol. 21. No. 12. January 2018.