Fluoro is a dynamic - Study guides, Class notes & Summaries

In normal fetal circulation the path of oxygenated blood returning from the placenta passes though several fetal shunts. One of these normal fetal pathways between the aorta and PA can be described as a: a- L>R shunt termed the PDA b- R>L shunt termed the PDA c- L>R shunt termed the foramen ovale d- R>L shunt termed the foramen ovale - Answer- the PA-AO shunt is the PDA and its right to left. When the left heart pressure begins to exceed the right heart pressure, that such a shun...

Digital Fluoroscopy (DF) • Digital x-ray imaging system that produces a series of dynamic images with use of an area x-ray beam and an image intensifier Operating Console • Contains alphanumeric & special function keys for entering patient data & communicating with the computer • In addition, computer interactive video controls, a pad for cursor, and region-of-interest manipulation Digital Fluoroscopy Imaging System • During DF, the under-table x-ray tube actually operates in radio...

RCIS Mock Exam 2023 53 Questions with complete solutions. In normal fetal circulation the path of oxygenated blood returning from the placenta passes though severalfetal shunts. One of these normal fetal pathways between the aorta and PA can be described as a: a- L>R shunt termed the PDA b- R>L shunt termed the PDA c- L>R shunt termed the foramen ovale d- R>L shunt termed the foramen ovale - -the PA-AO shunt is the PDA and its right to left. When the left heart pressure ...

What radiographic procedure must you use sterile gloves for touching items on the tray? - answer-Myelogram Written defamation of character is known as? - answer-Libel Which drug would you administer when a patient develops urticaria? - answer-Antihistamine What is another name for hives? - answer-Urticaria A skin rash triggered by a reaction to food, medicine, or other irritants. - answer-Hive Or Urticaria Transmission of an infection by insects such as a tick or mosquito is...

HESI EXIT EXAM STUDY VERIFIED QUESTIONS AND ANSWERS 2023 LATEST UPDATE GRADED A A radiographer prepares to perform an AP projection of the distal femur on a patient with a suspected femoral fracture. Which represents the best approach for positioning both the patient and the x-ray tube? A. Rotate the leg 15 degrees medially; place the cathode end of the tube toward the foot. B. Rotate the leg 15 degrees medially; place the anode end of the tube towar...

HESI EXIT EXAM STUDY VERIFIED QUESTIONS AND ANSWERS 2023 LATEST UPDATE GRADED A A radiographer prepares to perform an AP projection of the distal femur on a patient with a suspected femoral fracture. Which represents the best approach for positioning both the patient and the x-ray tube? A. Rotate the leg 15 degrees medially; place the cathode end of the tube toward the foot. B. Rotate the leg 15 degrees medially; place the anode end of the tube toward the foot. C. Do not rotate the l...

M/C: Which of the following are true for an AP coccyx projection? 1. 15 degree cephalic angle. 2. 10 degree caudal angle 3. center 2 inches superior to the pubic symphysis - ANSWER-2 and 3 More windings on the primary side of the transformer will create ____ voltage on the secondary side. - ANSWER-less In the construction of a radiographic grid, what defines the grid ratio? - ANSWER-height of lead strips compared to the distance between them What positioning technique could help e...

Digital Fluoroscopy - correct answer identifies a digital x-ray imaging system that produces a series of dynamic images obtained with an area x-ray beam and an image intensifier or flat panel device. The difference between conventional fluoroscopy and Digital Fluoroscopy - correct answer is the nature of the image and the manner in which it is digitized. The advantages of DF over conventional fluoro are: - correct answer 1. the speed of image acquisition 2. post-processing...

Fluoroscopy Exam Questions and Answers- Updated 2024 What is fluoroscopy? - Answer--dynamic images -real time images -use of contrast media What is spot films? - Answer-- radiographic images taken during fluoro -static image What is angiography? - Answer--fluoro of the vessels Who invented fluoroscopy? - Answer--Thomas Edison in 1896 Describe the first fluoro tube. - Answer-- light tight, hand held, metal cone -cone bottom-fluorescent screen -cone top-viewing window Define fluorescen...

Fluoroscopy (physics) Exam Questions and Answers- Updated 2024 Fluoroscopy is a _____ type of imaging modality. - Answer-dynamic (diagnostic radiography is static) Fluoroscopy was invented by _____ in the year _____. - Answer-Thomas Edison in 1896 Image intensifiers were created in _____ to electronically amplify the brightness of an image by _____-_____ times. - Answer-1948 500-8,000 The principal advantage of image intensified fluoro is an increased _____. - Answer- brightness Struct...