Ct registry - Study guides, Class notes & Summaries

CT Registry Practice Test Questions with 100% Verified Correct Answers Which onw of the following statements regarding the petrous pyramids is FALSE? A. it contains the middle and inner ear structures B. it extends medially beyond the sphenoid bones C. its end forms the antrum of the eustachian tubule D. ita upper surface forms part of the floor of the middle cranial fossa - Correct Answer C. its end forms the antrum of the eustachian tubule CTA may require LOCM injection rates as high a...

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...

CT REGISTRY- STUDY THIS AND YOU'LL PASS!! (excluding anatomy)...

Arrt ct registry Questions and Answers 100% Pass 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 - Correct Answer ️️ -B. 12-20 2 which of the following is a parenteral route of medication administration A. sublingual B. Intramuscular C. transdermal D. Oral - Correct Answer ️️ -B. Intramuscular 3 The preperation for a contrast- enhanced CT exam of a patient with ...

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 (MIC) Questions and Answers 100% Pass 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 - Correct Answer ️️ -1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array processor? - Correct Answer ️️ -analog-to-digital converter Which of the following is NOT a function of a PACS system? a. reconstru...

An average range for activated PTT is? CORRECT ANSWER 25-35 seconds What is the correct angle of insertion for placing a butterfly needle into a vein for intravenous administration of a contrast media? CORRECT ANSWER 15 degrees A total volume of 125 mls of an iodinated contrast agent is administered intravenously via automatic injector in 50 seconds. The flow rate for this injection is? CORRECT ANSWER 2.5 mL/sec The acronym CTDI is used to describe what? CORRECT ANSWER The radiation dos...

CT REGISTRY EXAM QUESTIONS AND ANSWERS 100% PASS how do you reduce beam hardening - Correct Answer ️️ -1. Increase dose 2. Reduce collimation--Reduce slice thickness 3. Increase window width At what level does the abdominal aortal bifurcate? - Correct Answer ️️ -L4 What is the typical scan delay after injection of contrast media for studies of the liver? - Correct Answer ️️ -30-45 seconds What window settings provide the best tissue differentiation within the liver? - Correct...

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