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- 11.29.10
Tough To Say No To CT Scans In Emergency Rooms
A trip to the emergency room today is likely to trigger a round of routine diagnostic tests from blood work to an electrocardiogram to a urine sample. And increasingly, there’s one more on that list: the CT scan. A new study shows that CT, or computerized tomography, has increased in ERs nearly six-fold since 1995 and shows no sign of tapering off.