Nuclear imaging Study guides, Revision notes & Summaries

Different tissues that have signals that appear similar on an MR image are described as: A) hypointense B) hyperintense C) isointense D) isodense - Answer isointense in a large main magnetic field such as those employed in MRI, the motion of a hydrogen proton has been described as wobbling like a spinning top. this motion is called A) precession B) resonance C) frequency D) angular momentum - Answer precession magnetic resonance imaging is derived from the process known as: A) ma...

Radiation Protection in Medical Radiography/ Final Exam 2023 Which of the following is a form of radiation that is capable of creating electrically charged particles by removing orbital electrons from the atom of normal matter through which it passes? a. Ionizing radiation b. Nonionizing radiation c. Subatomic radiation d. Ultrasonic radiation - ANSWER-a. Ionizing Radiation The millisievert (mSv) is equal to a. 1/10 of a sievert. b. 1/100 of a sievert. c. 1/1000 of a sievert. d. ...

Nuclear Medicine Instrumentation Exam Questions with 100% Correct Answers The amount of light generated by a sodium iodide crystal is directly related to the: A. photon energy absorbed in the crystal B. Diameter of the crystal C. Thickness of the crystal D. Age of the crystal - answerA. photon energy absorbed in the crystal A NaI (Tl) scintillation detector provides an output signal from the photo-multiplier tube that is proportional in amplitude to the amount of energy absorbed in the c...

Key Points: Nuclear Medicine and Molecular Imaging fully solved 2023 passedWhat is the main difference between Radiology and Nuclear Medicine? - correct answer Radiology is transmission - radiation comes from something external of the body i.e. x-ray tube Nuclear Medicine is emission - radiation is coming from within the body i.e. from the injection What are the two areas of the Nuclear Medicine unit? - correct answer "Hot" areas are controlled and have injected patients "Cold" area...

Nuclear Medicine Exam Review Questions and Answers 100% Correct Nuclear Medicine Exam Review Questions and Answers 100% Correct Nuclear Medicine Exam Review Questions and Answers 100% Correct Nuclear Medicine Exam Review Questions and Answers 100% Correct Static bone imaging is routinely performed how long after tracer administration to an adult: A)30min B)1hr C)2-3hr D)24hr - ANSWER-C)2-3hr. Static bone imaging performed with a labeled diphosphonate compound is routinely performed 2...

NUR 667 Final Exam Questions With Answers Latest Updated 2024 (Graded A+) A patient is seen with complaints of diarrhea. Which of the following should be included in the patient's differential diagnosis? A. Gastroenteritis B. Recent use of Imodium C. Lack of dietary fiber D. Decreased physical activity {{Correct Ans- A. Gastroenteritis -A 45-year-old patient presents with a chief complaint of generalized abdominal pain. Her physical examination is remarkable for left lower quadrant tende...

Imaging devices in Nuclear Medicine - Exam 1 Questions and answers with 100% Complete solutions | verified &updated 2024

TEST BANK FOR DIGITAL RADIOGRAPHY AND PACS 3RD EDITION BY CHRISTI CARTER, BETH VEALE (2024) | CHAPTER 1-9 | LATEST GUIDE. Chapter 01: Introduction to Digital Radiography and Picture Archiving and Communication Systems Carter: Digital Radiography and PACS, 3rd Edition MULTIPLE CHOICE 1. Film and intensifying screens are primarily used in a. computed radiography (CR). b. digital radiography (DR). c. conventional radiography. d. picture archival and communication systems. e. 2. ANS: C ...

ATI MedSurg Test Bank, Common Endocrine, Metabolic Complaints1. A patient is 66 inches in height, weighing 200 lbs, and newly diagnosed with type 2 diabetes mellitus (DM). The A1c is 7.1%. What is the best initial treatment? A. No treatment at this time B. Diet and exercise C. Diet, exercise, and metformin D. Diet, exercise, and exogenous insulin ANS: C The clinician suspects that a patient seen in the office has hyperthyroidism. Which test should the clinician order on the initial visit?...

A patient with a chest tube arrives in the nuclear medicine department for an Imaging study. The technologist should: A. Cancel the procedure because the chest tube apparatus will interfere with the study B. Place the chest tubes external apparatus on the Imaging table next to the patient C.Hang the chest tubes external apparatus from an IV pole and raise it above the patient's chest D.Place the chest tubes external apparatus on a level lower than the patient's chest - correct ans...