Arrt Registry Exam Review Rated 100% Correct

bile from the gallbladder first empties into the ________ duct prior to reaching the ______ duct, which empties into the duodenum. a. common bile, common hepatic b. right hepatic, common hepatic c. common hepatic, common bile d. cystic, common bile {Ans: d. cystic, common bile}Which of the following is/are associated with good body mechanics? a. provide a broad base of support b. when lifting, bend your knees and keep your back straight c. keep your load well balanced and close to your body d. all of the above {Ans: d. all of the above}which of the following long-term effects to ionizing radiation is considered the most common? a. cataracts b. leukemia c. myocardial infarction d. life-span shortening {Ans: b. leukemia}At an SID of 36 inches, the equivalent dose to a patient receiving an AP abdominal exam is 0.7 mSv. What is the new dose if the distance is doubled? {Ans: 0.175 mSv Based on the Inverse Square Law, it is known that if the SID is doubled, the dose will decrease by a factor of four. 0.7 mSv decreased by a factor of four is 0.175 mSv. In other words, if the distance is increased by