MRI QUIZ 23.10.2024

MRI QUIZZES 23.10.2024

Quiz

 

1. What does MRI stand for?
   1.   Magnetic Resonance Imaging
   2.   Magnetic Radio Imaging
   3.   Magneto Resonance Identification
2. What type of radiation is used in MRI?
   1.   X-rays
   2.   Gamma rays
   3.   Magnetic fields and radio waves
   4.   Ultrasound waves
3. Which element in the body is primarily targeted in MRI scans?
   1.   Oxygen
   2.   Hydrogen
   3.   Carbon
   4.   Nitrogen
4. Which of the following is a contraindication for an MRI?
   1.   Pregnancy
   2.   Pacemaker
   3.   High blood pressure
   4.   Diabetes
5. MRI is particularly useful for imaging which part of the body?
   1.   Bones
   2.   Lungs
   3.   Soft tissues (brain, muscles, etc.)
   4.   Teeth
6. What is the function of contrast agents in MRI scans?
   1.   Enhance the visibility of blood vessels and tissues
   2.   Speed up the MRI scan process
   3.   Reduce the noise during the MRI scan
   4.   Protect the patient from radiation
7. Which of the following is an advantage of MRI over CT scans?
   1.   MRI uses no ionizing radiation
   2.   MRI is faster than CT
   3.   MRI is cheaper than CT
   4.   MRI provides better bone images
8. The loud knocking sound during an MRI scan is caused by what?
   1.   The movement of the magnetic coils
   2.   The patient's movement
   3.   The operation of the cooling system
   4.   The contrast injection
9. Which imaging modality is often used in conjunction with MRI to diagnose cardiovascular diseases?
   1.   Ultrasound
   2.   PET scan
   3.   ECG
   4.   CT scan
10. How long does a typical MRI scan last?
    
    1.   1-5 minutes
    2.   5-10 minutes
    3.   10-60 minutes
    4.   1-2 hours