They are also used to check the healing progress of bone fractures. X-rays use small amounts of radiation through the area of interest. The amount of radiation is minimal and very safe.   

Length of procedure:
5-20 minutes
 
Preparation prior to procedure:
Before your procedure, you may be asked to change into a gown and remove any metal you may be wearing.
 
Pregnancy: If you think you may be pregnant, please inform your physician or the technologist before your exam.
 
Post-exam instructions:
You can resume normal activities right away.
 
Results turn-around time:
A radiologist will interpret your exam and a transcribed report will be available to the ordering physician within 48 hours.