X-rays Flashcards
0
Q
Compare a C.T scan to an X-Ray.
A
A C.T scan gives a higher dosage of radiation, whereas an X-Ray gives a lower dosage.
A C.T scan provides a 3D image whereas an X-Ray only provides a 2D one.
A C.T scan can distinguish between hard and soft tissue, but an X-Ray is far cheaper.
1
Q
What are some benefits of C.T scans?
A
They produce a far more detailed image
You can differentiate between hard and soft tissue.
2
Q
How is the safety of the operator preserved?
A
The technician must stand behind a lead screen as lead is an excellent absorber of x-Rays.
They must wear a film badge to monitor their level of exposure to radiation.
