2010 CT Registry Review Chapter 1

8 Questions

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Computed Tomography Quizzes & Trivia

This quiz is from the book by Daniel N. Demaio. The title is Registry Review in Computed Tomography.


Questions and Answers
  • 1. 
    The normal range of respiration for 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

  • 2. 
    Which of the following is a parenteral route of medication administration?
    • A. 

      Sublingual

    • B. 

      Intramuscular

    • C. 

      Transdermal

    • D. 

      Oral

  • 3. 
    The preperation for a contrast enhanced ct exam of a patient with prior allergic reaction to iodinated contrast media may include? 
    • A. 

      Premdedication with steroids and antihistamines

    • B. 

      Administration of a negative contrast agent

    • C. 

      Increase in fluids for 24 hours before the examination

    • D. 

      Refraining from urination for 2 hours before the examination

  • 4. 
    A patient in shock may exhibit which of the following symptoms?
    • A. 

      Tachycardia

    • B. 

      Rapid shallow breathing

    • C. 

      Cyanosis

    • D. 

      All of the above

  • 5. 
    Which of the following infection control techniques is required at the site of an intravenous injection of iodinated contrast media?
    • A. 

      Contact isolation

    • B. 

      Surgical asepsis

    • C. 

      Medical asepsis

    • D. 

      Enteric precautions

  • 6. 
    A common site for the intravenous injection of iodinated contrast media is the?
    • A. 

      Cephalic vein

    • B. 

      Anticubital vein

    • C. 

      Basilic vein

    • D. 

      All of the above

  • 7. 
    Which of the following technical factors exhibits a direct effect on patient dose?
    • A. 

      Matrix size

    • B. 

      Algorithm

    • C. 

      Milliampere-seconds (mAs)

    • D. 

      Window level

  • 8. 
    Prior to an intravenous injection of iodinated contrast material, the patient should be questioned regarding? 1. renal function2. allergic history3. cardiac history
    • A. 

      1 only

    • B. 

      2 only

    • C. 

      3 only

    • D. 

      1, 2 and 3