Course offered online each semester. Offered at Missoula College. Students must be ARRT certified with a current state license to register for the CT courses. This course will cover information specific to ARRT guidelines in preparation for the Computed Tomography Exam. The course will be broken down in to the following sections: Patient Assessment and Preparation (to include patient history, screening, and consent. Immobilization, patient monitoring, accessory medical devices, lab values and medications/dosage). Contrast Administration (to include contrast media types, considerations, administration and dosage, venipuncture, injection techniques, post-procedure care and adverse reactions). Radiation Safety and Dosimetry (to include technical factors, protection and shielding, dose measurement and dose reduction/optimization).