Most the the interventions in radiology harm patients due to high x ray doses like CT scan, DEXA scan etc . There is any other alternative of x rays in field of diagnosis that have no such carcinogenic activity that is caused by x rays .
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Minimize the need of xrays, i.e., stop discriminate use of doing Xrays.
Apply protective shields ,eg thyroid shield and lead aprons.
Distance from Xray source.
Duration of contact
And of course, use good quality X ray machines.
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Shockingly saw the radiology technician who scanned my ankle for suspected fracture not wearingly his protective apron and was just there with me in the room while taking the X-Ray recently… Genuinely scared for him
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The main principle we learn is ALARA .. as low as reasonably achievable.
The main concern is among the healthcare professionals rather than the patients who undergo investigations once or twice in their lifetime. The radiologists who don’t use any protective gear is under risk of developing cancer .
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ALARA is a good way to understand.
#ALARA
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Reducing unnecessary Xray exposure is the best way. Must be done if it’s totally necessary!