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RADT 153 UNIT 4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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RADT 153 UNIT 4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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RADT 153 UNIT 4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024 What is Drug? - ANSWER Substance capable of producing physical and/or psychological responses in the body What is medication? - ANSWER are drugs after administered, are used to cure, prevent or treat illness or discomfort -Therapeutic (desirable) -Adverse (undesirable) What are the five rights of drug administration? - ANSWER The right patient The right drug The right dose The right route The right time Know this - ANSWER 30% of all radiographic procedures involve some form of contrast media What is Radiopaque? - ANSWER Bone, solid, dense, white. Anatomy is filled or outlined by a positive contrast agent. Appears white on radiograph What is RAdiolucent? - ANSWER soft, grey, black. anatomy is filled by negative contrast agents, appears dark on radiograph Atomic number of Iodine? - ANSWER Iodine 53 atomic number of Barium - ANSWER Barium 56 What is bolus? - ANSWER -delivery of contrast media -Large amount short period of time -large dose at one time What is infusion? - ANSWER -same amount -delivered in a longer duration -over a long period of time non-ionic contrast - ANSWER low iodine contrast safer less toxic not thick harder to see under an x -ray ionic contrast - ANSWER Thicker viscus syrupy contain more iodine greater chance of allergic reaction better visual under x -ray What do you do before administering contrast media? - ANSWER -Lable must be verified 3 times -make sure the correct contrast -correct strength, dose, expiration date -correct patient How long do patients need to be observed after contrast media? - ANSWER All patients must be observed for minimum 1 hour before going home abbreviation - ANSWER PO -by mouth IM-intramuscularThe benefits of buying summaries with Stuvia:
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