[179745306]
Due to instances of failed paging our communications department conducted a study. This study and one conducted by hill-rom confirmed that the grs-5 monitor spikes at the frequency 152. 0075. This is an fcc licensed frequency for medical pagin. The display gives out roughly -70db of radio frequency which is enough to interfere with paging in a 6-8ft radius based on our testing. Hill-rom was informed and did make recommendations for our testing. Spectrum analysis was done and test pages were conducted at stations with and without displays across the hospital, in a variety of environments and locations. It was found that all stations with displays in all settings interfere with the medical paging frequency. Hill-rom recommends not to use 152. 0075 for paging. However, this is a licensed frequency for medical paging and our infrastructure is built to facilitate this. It is my opinion that devices should not be introduced to a medical setting which interfere with this frequency. Manufacturer response for display, hill-rom (per site reporter). Hill rom engaged in testing of their own and have shared some of the results with us. They have released a recommendation to change our frequency for paging.
Patient Sequence No: 1, Text Type: D, B5