Ct registry review 1 - Study guides, Class notes & Summaries

CT Registry review Questions with correct Answers 2024 Which of the following is a typical protocol for a CT study of the brain for a patient with a history of dizziness? 2.5-mm × 2.5-mm sections through the posterior fossa, 5 mm × 5 mm to vertex Which of the following describes the scout (localizer) projection used to prescribe an axial CT acquisition of the brain? lateral Glioma is a general term used to describe a group of primary tumors. Consisting of malignant glial cells...

ARRT CT REGISTRY PHYSICS QUESTIONS WITH VERIFIED SOLUTIONS GRADED A+ The main advantages of CT over conventional radiography are - ANSWER - Elimination of superimposed structures - the ability to differentiate small differences in density of an atomic structures - superior quality of the images Computer tomography for technologists exam review Romans chapter 1 page 3 CT image quality is evaluated using a number of criteria including - ANSWER - spatial resolution - low contrast reso...

Mosby CT Registry Review 2024 Questions and Answers 100% Pass 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 d...

CT Registry Review Program Post-Test Questions and Answers Graded A+ 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 2 only. Collision between an incoming electron ...

ARRT CT REGISTRY EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+/ 1. The normal range of respiration of an adult is A. 5- 10 breaths per minute B. 12-20 breaths per minute c. 20-30 breaths per minute D. 35-50 breaths per minute - -B. 12-20 10 which of the following laboratory values can be used to evaluate the renal function of a patient. a. blood urea nitrogen (BUN) b. partial thromboplastin time c. creatinine d. both a and c - -d. both a and c 11 a(n) ________________ infection is...

MOSBY'S CT REGISTRY REVIEW 3RD EDITION: PRACTICE EXAM #1 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

CT Registry Review (MIC) Verified Answers In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event ️1,2,3 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 data b. long term...

Mosby CT Registry Review (2023/2024) Graded A What is the smallest component of a digital image pixel How many CT numbers are assigned to each pixel in the image matrix? One In a CT image, the CT number 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 pixel What is an element of the digital image pixel Which of the following influences the spatial resolution in cardiac CT imaging *detector size *recons...

CT REGISTRY REVIEW QUESTIONS AND ANSWERS 100% PASS Tungsten is used as the target material on the tube's anode b/c it has a __ atomic number and a __ melting point. a. low, high b. high, low c. low, low d. high, high d _____ scanner design was the first to acquire four slices in a single rotation. a. second generation b. third generation c. multi-row detector d. continuous rotation c The enormous heat that builds up in the CT tube is caused by the: a. intensity of the x-ray emitted fr...

CT Registry Review - Patient Care Questions and Answers 100% Accurate An average range for activated partial thromboplastin time (PTT) is: a. 10-12 seconds b. 17-21 seconds c. 25-35 seconds d. 43-55 seconds C Which of the following is the correct angle of insertion for placing a butterfly needle into a vein for intravenous administration of a contrast agent? a. 5 degrees b. 15 degrees c. 45 degrees d. 60 degrees B A total volume of 125 mL of an iodinated contrast agent i...