Ct registry review test - Study guides, Class notes & Summaries

Bremsstrahlung radiation does NOT include which type of electron activity? 1. Collision between an incoming electron and the nucleus of the target atom 2. Collision between an incoming electron and an electron in an inner shell of the target atom 3. Slowing down of an incoming electron due to the effect of passing close to the positive charge of the nucleus of the target atom CORRECT ANSWER 2 only. Collision between an incoming electron and an electron in an inner shell of the target atom des...

CT Registry Test Review Q&A Already Passed 2023 What is the smallest component of a digital image *ANS* pixel How many CT numbers are assigned to each pixel in the image matrix? *ANS* One In a CT image, the CT number *ANS* Of a material is dependent on its linear attenuation coefficient Each two-dimensional square of data that make up the CT image is called a *ANS* pixel What is an element of the digital image *ANS* pixel Which of the following influences the spatial resolution...

Mosby CT Registry Review All Test Questions With Answers What is the smallest component of a digital image - CORRECT ANSWER- pixel How many CT numbers are assigned to each pixel in the image matrix? - CORRECT ANSWER- One In a CT image, the CT number - CORRECT ANSWER- Of a material is dependent on its linear attenuation coefficient Each two-dimensional square of data that make up the CT image is called a - CORRECT ANSWER- pixel What is an element of the digital image - CORRECT ANSW...

ARRT REGISTRY EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. "Res ipsa loquitur" means... - -the thing speaks for itself "Respondeat superior" means... - -let the master answer A 15% increase in kVp, keeping all other factors the same, will result in a _________ of radiographic receptor exposure. a. doubling b. halfing - -a. doubling a 60 cycle AC generator will produce ___ pulses of electric current per second. a. 120 b. 90 c. 60 d. 30 - -a. 120 a body at rest or in ...

MIC-CT Registry Review-System Operations and Components Verified Answers In order for an x-ray photon to be measured it must: ️Enter the detector chamber, be absorbed by the detector material and be converted to a measureable event Which system component converts the projection attenuation data into the proper digital form for the array processor? ️Analog-to-digital converter Which of the following is NOT a function of a PACS system? A)-Reconstruction of the image from the raw ...

Real estate broker test CT exam Review questions and answers, graded A+/ verified. In general when the supply of a certain commodity increases, - -price tends to drop Which factor primarily affects supply in the real estate market? - -governmental monetary policy Nationwide Multistate Licensing System and Registry was created to register - -mortgage loan originators The difference between the cost basis of property and its net selling price is - -capital gain all of the following affect...

TCRN Practice Exam 100 Questions with Verified Answers A transcranial doppler is obtained for a patient with a traumatic subarachnoid hemorrhage. The doppler is positive for vasospasm. The trauma nurse would expect which of the following medications to be prescribed? - CORRECT ANSWER A vasospasm is a known complication of subarachnoid hemorrhages. Calcium channel blockers are used to prevent or reverse vasospasms and are frequently used in the treatment of a subarachnoid hemorrhage. Metoprolo...

CT Registry Review Test Questions And Answers Circle of Willis (cerebral arterial circle) - ANSWER- ♣ R/L posterior cerebral arteries R/L posterior communicating arteries R/L internal carotid arteries R/L anterior cerebral arteries Anterior communicating artery Circle of Willis (cerebral arterial circle) - ANSWER- label diagram Wrist - ANSWER- know wrist bones/Never Lower Tilly's Pants Grandma Might come home Brain Anatomy - ANSWER- Brain Lobes -Frontal -Parietal -Temporal ...

Radiation Protection in Medical Radiography 8th Edition Sherer Test Bank Chapter 01: Introduction to Radiation Protection Sherer: Radiation Protection in Medical Radiography, 8th Edition MULTIPLE CHOICE 1. Consequences of ionization in human cells include 1. creation of unstable atoms. 2. production of free electrons. 3. creation of highly reactive free radicals capable of producing substances poisonous to the cell. 4. creation of new biologic molecules detrimental to the living cell. ...