As for the TV: I cannot see it and I'm likely to be listening to something through my Aeropex headphones which I have downloaded onto my fondleslab.
First rule of hospital TVs is that if you can see the screen, the subtitles will be turned off.
The second rule is that the sound level will be carefully adjusted to be a few dB above background waiting room noise, so that it effectively drowns out any nurses whispering a mispronunciation of your name, while failing to achieve sufficient SNR to enable you to fully follow the programme.
The third rule is that you're not missing much. It's either interviews with emergency services about historical incidents, anti-welfare-benefits propaganda, or something about decorating houses on a budget using MDF and/or
tqt antique junk. Interspersed with either trailers for more of the above, or - if it's a commercial channel - adverts for Vorderloans and funeral plans.
For a while Radiology had theirs showing a (mostly) silent animation explaining the history and principles of various imaging techniques, playing on a loop. I thought that was rather good.