Wow. So much misinfo in the comments.
But yes, in my opinion you should avoid radioactive sources and dust.
Unnecessary xrays especially those which come with fluoride treatments
I had to have back ones some recently. They were a contract imaging lab, but they demanded med info that was unrelated
So I asked them what my dose was, but the tech Said um, I just push buttons. The manager started talking about airplanes. I just rolled my eyes and said we both know you have no clue. it is a good thing I have decided not to ask you about gadolinium or iodine
(I had looked at the Siemens device prior)
I got sunburned today here in California....