MRSO Mock Test 2026 | All Questions and
Correct Answers | Graded A+ | Verified
Answers | Just Released
A patient is advanced in the MRI scanner very quickly and experiences the
sensation of flashing lights in their visual field. What are they experiencing?
A. Nystagmus
B. Magnetophosphenes
C. Magnetohydrodynamic effect
D. Heating ---------CORRECT ANSWER-----------------B. Magnetophosphenes
Which of the following is a short term effect of gadolinium based contrast?
A. Gadolinium retention
B. NSF
C. Nausea
D. GAP ---------CORRECT ANSWER-----------------C. Nausea
What gradient coil will produce axial images?
A. X Gradient
,B. Y Gradient
C. Z Gradient
D. All of the choices ---------CORRECT ANSWER-----------------C. Z Gradient
A headache after contrast injection is considered what?
A. None of the choices
B. Anaphylaxis
C. Allergic reaction
D. Non allergic reaction ---------CORRECT ANSWER-----------------D. Non allergic
reaction
The invisible fields that flow from the north pole to south pole of a magnet are
called?
A. Voltages
B. Radiant fields
C. Electrical current
D. Magnetic flux lines ---------CORRECT ANSWER-----------------D. Magnetic Flux lines
The transmission of radiofrequency waves will cause what?
,A. Peripheral nerve stimulation
B. Patient heating
C. Magnetohydrodynamic effect
D. Vertigo ---------CORRECT ANSWER-----------------B. Patient heating
Unsafe electrical devices in patients should be restricted from which of the
following?
A. Entering Zone 2
B. Entering Zone 1
C. Crossing the 5-gauss line
D. Crossing the 10-gauss line ---------CORRECT ANSWER-----------------C. Crossing the
5-gauss line
Which of the following is used to measure patient heating?
A. Patient heating ratio
B. Specific energy resonance
C. Set absorption ratio
D. Specific absorption rate ---------CORRECT ANSWER-----------------D. Specific
Absorption Rate
, What type of MRI unit uses many bricks of magnets to produce a strong static
field?
A. All of choices
B. Resistive magnet
C. Permanent Magnet
D. Superconducting magnet ---------CORRECT ANSWER-----------------C. Permanent
Magnet
Which of the following are units of measurements for static magnetic fields?
A. Decibels
B. Tesla
C. Gauss
D. Tesla and Gauss ---------CORRECT ANSWER-----------------D. Tesla and Gauss
What pulse sequence will produce the most patient heating?
A. Inverse recovery sequence
B. Single shot fast spin echo
C. Conventional spin echo
D. Gradient Echo ---------CORRECT ANSWER-----------------B. Single shot fast spin
echo
Correct Answers | Graded A+ | Verified
Answers | Just Released
A patient is advanced in the MRI scanner very quickly and experiences the
sensation of flashing lights in their visual field. What are they experiencing?
A. Nystagmus
B. Magnetophosphenes
C. Magnetohydrodynamic effect
D. Heating ---------CORRECT ANSWER-----------------B. Magnetophosphenes
Which of the following is a short term effect of gadolinium based contrast?
A. Gadolinium retention
B. NSF
C. Nausea
D. GAP ---------CORRECT ANSWER-----------------C. Nausea
What gradient coil will produce axial images?
A. X Gradient
,B. Y Gradient
C. Z Gradient
D. All of the choices ---------CORRECT ANSWER-----------------C. Z Gradient
A headache after contrast injection is considered what?
A. None of the choices
B. Anaphylaxis
C. Allergic reaction
D. Non allergic reaction ---------CORRECT ANSWER-----------------D. Non allergic
reaction
The invisible fields that flow from the north pole to south pole of a magnet are
called?
A. Voltages
B. Radiant fields
C. Electrical current
D. Magnetic flux lines ---------CORRECT ANSWER-----------------D. Magnetic Flux lines
The transmission of radiofrequency waves will cause what?
,A. Peripheral nerve stimulation
B. Patient heating
C. Magnetohydrodynamic effect
D. Vertigo ---------CORRECT ANSWER-----------------B. Patient heating
Unsafe electrical devices in patients should be restricted from which of the
following?
A. Entering Zone 2
B. Entering Zone 1
C. Crossing the 5-gauss line
D. Crossing the 10-gauss line ---------CORRECT ANSWER-----------------C. Crossing the
5-gauss line
Which of the following is used to measure patient heating?
A. Patient heating ratio
B. Specific energy resonance
C. Set absorption ratio
D. Specific absorption rate ---------CORRECT ANSWER-----------------D. Specific
Absorption Rate
, What type of MRI unit uses many bricks of magnets to produce a strong static
field?
A. All of choices
B. Resistive magnet
C. Permanent Magnet
D. Superconducting magnet ---------CORRECT ANSWER-----------------C. Permanent
Magnet
Which of the following are units of measurements for static magnetic fields?
A. Decibels
B. Tesla
C. Gauss
D. Tesla and Gauss ---------CORRECT ANSWER-----------------D. Tesla and Gauss
What pulse sequence will produce the most patient heating?
A. Inverse recovery sequence
B. Single shot fast spin echo
C. Conventional spin echo
D. Gradient Echo ---------CORRECT ANSWER-----------------B. Single shot fast spin
echo
