Saudi Nuclear Medicine Club " Quiz #1 " @saudi_nmc

10 Questions | Total Attempts: 202

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Saudi Nuclear Medicine Club " Quiz #1 " @saudi_nmc

" Quiz #1 " @saudi_nmc Time: 5mins 10 Questions Number of Attempts Allowed: 5 Good Luck :)


Questions and Answers
  • 1. 
     
    1. NPO means:
     
    • A. 

      No preparation for exam.

    • B. 

      Nothing by mouth.

    • C. 

      Patient may drink water but should not eat.

    • D. 

      None of the above.

  • 2. 
    2. The presence of 12 μg Al +3 in 1 ml of 99m Tc eluate is:
    • A. 

      An example of radionuclidic impurity

    • B. 

      An example of chemical impurity

    • C. 

      An example of radiochemical impurity

    • D. 

      Acceptable since it is less than 15 μg/ml

  • 3. 
    3. Radiochemical impurities often result from:
    • A. 

      Introduction of water into the kit

    • B. 

      Introduction of oxygen into the kit

    • C. 

      Introduction of nitrogen into the kit

  • 4. 
    4. Which one of the following statements is true about hybrid PET/CT or SPECT/CT imaging systems?
    • A. 

      The same detector is used for both modalities.

    • B. 

      Images do not have to be checked for patient motion.

    • C. 

      Daily QC takes less time than for standalone systems.

    • D. 

      The two modalities are acquired simultaneously.

    • E. 

      The CT provides anatomic correlation for the SPECT/PET.

  • 5. 
    5. A HAMA response occurs because:
    • A. 

      A kit contains pyrogens.

    • B. 

      Monoclonal antibodies are produced from mouse cells which the human body recognizes as a foreign protein.

    • C. 

      A patient is allergic to 111 In.

    • D. 

      Monoclonal antibodies are produced from human cells that trigger an immune response in the patient.

  • 6. 
    6. Which body decides on the acceptable levels of radionuclidic impurity?
    • A. 

      USP

    • B. 

      NRC

    • C. 

      FDA

  • 7. 
    7. What is the optimal scanning time for neoplasm when using 67 Ga citrate?
    • A. 

      4 h

    • B. 

      6 h

    • C. 

      24 h

    • D. 

      48 h

  • 8. 
    8. If no gallbladder is seen at 1 h following injection of 99m Tc DISIDA, what should be done?
    • A. 

      Cimetidine should be given.

    • B. 

      Images should be taken at 24 h.

    • C. 

      Images should be taken at 4 h.

    • D. 

      The exam should be ended.

  • 9. 
    9. What is the method of localization for a perfusion lung study?
    • A. 

      Sequestration

    • B. 

      Compartmental containment

    • C. 

      Active transport

    • D. 

      Capillary blockade

  • 10. 
    10. What pharmaceuticals may be used for bone marrow imaging:
    • A. 

      99m Tc albumin colloid

    • B. 

      99m Tc sulfur colloid

    • C. 

      99m Tc PYP

    • D. 

      99m Tc MDP

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