Helth informatics requires a bunch of attention because, if the person doesn't pay attention they can miss something serious.The little things can become a serious problem.Not paying attention can lead to minior too serious complications the patient that they have in the future because, they won't know what too do.
A, C, D i believe are the answers...
I'd say C .......................
I would say A. Because c and d r very dangerous if u think about it. And b is right in some situations. But if u do a then people can see whts going on if something happened because of the light. and it is safe. If wrong let me know. :D
