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Radiation Exposure

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Radiation Exposure
Karen Glave
University of Texas Health Science Center, Houston, Texas

Author Note Karen Glave, ARRT, RT (R) is the Lead Radiologic Technologist at the UT Physicians, Cinco Ranch Health Center in Katy, Texas. A multi-specialty, community based clinic that is a division of the University of Texas Health Science Center in Houston, Texas. Correspondence concerning this report should be addressed to Karen Glave, RT, Department of Radiology, UT Cinco Ranch Health Center, 23923 Cinco Ranch Blvd, Katy, Texas 77494. E-mail: karen.glave@uth.tmc.edu

Abstract
During my 20 years of imaging in the radiology field, I have been questioned by patients about the dangers of radiation exposure daily. I often state that unlike other medical trials we are unable to intentionally test the long term effects of these procedures. To take a group of people and irradiate them, follow them throughout their lives. That type of study would be never-ending and difficult to follow. Our history lessons teach about the bombs dropped on Hiroshima and Nagasaki, Japan in 1945 and the 1986 Chernobyl Nuclear Power Plant explosion in Ukraine. However those events do not expose human beings to the same ionizing radiation that is used in the medical x-rays of today. I would like to put these risks into perspective. That the benefit of the information we receive from a test far outweighs the risk to the patient. My ultimate goal is to arm the patient with enough information to make a diagnostic testing decision without fear or generalizations.

Radiation Exposure
During the average human’s lifetime they will have the need for a radiation imaging study to diagnose or confirm a diagnosis. When this occurs, the patient and the ordering provider will evaluate if the risk outweighs the benefit of the information received. I would like to show that the amount of

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