HESI Radiography Practice Exam With Answers (500 Solved Questions)
HESI Radiography Practice Exam With Answers makes mastering exams easier with authentic past test questions.
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HESI RADIOGRAPHY PRACTICE TEST 1 & 2 With RationaleWhich digital communication network is used to store patient billing information?a. RIS.b. HR.c. PACS.d. HIS. - d. HIS.The HIS, which stands for health information system, is used to store all patientdata that is relative to billing and demographic information. The RIS is theradiology information system and includes information about the patient'sradiology exams and data relevant to them. PACS, which stands for picturearchival and communication system, is used to store images. HR stands forhuman resources and is a department located in the hospital that handles allemployee information.Which grid ratio results in the lowest dose to a patient, because less milliampere-seconds (mAs) is required?a. 12:1.b. 16:1.c. 8:1.
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