Periapical Arrangement Osce

[Guest guest]

Hi all,

Just a quick question.

I know how to recognize a periapical x-ray just by looking at the position of

the little dot. For me it's always occlusal and mesial.

But in the exam, are the x-rays taken that way? Or you can hardly see the dot?

Or in the UK that 'dot system' is not in use?

Please help to know what to expect!!

Thanks a lot

ina