Page 1 of 117
MRSO PRACTICE EXAM | {LATEST 2026/ 2027
UPDATE} COMPLETE ACTUAL AND AUTHENTIC
EXAM | BRAND NEW!
What is true of the static magnetic field and a cardiac stent?
A. There are 2 known cardiac stents that are only safe at 1.5T.
B. The heart beats harder than any translational or rotational
force demonstrated on the heart by the static magnetic field.
C. The static magnetic field can induce electrical fields that can
burn overlapping stents.
D. The largest threat from the static magnetic field on a cardiac
stent is peripheral nerve stimulation.
B. The heart beats harder than any translational or rotational
force demonstrated on the heart by the static magnetic field.
Which of the following implants would produce the most heating
when exposed to the maximum RF in normal mode and scanned
in a 1.5T unit?
A. 3mm BB
,Page 2 of 117
B. 2 cm illiac stent
C. 12cm linear cardiac leads
D. 25cm neurostimulator lead
D. 25cm neurostimulator lead
An implant is located outside the gantry. Is there significant
heating in this implant when scanning in normal mode?
A. Yes
B. No
B. No
Which of the following pulse sequences will produce the most
heating?
A. Conventional spin echo
B. Conventional gradient echo
C. Fast spin echo
D. Echo planar image.
C. Fast spin echo
,Page 3 of 117
Which of the following is false about the time - varying gradient
field?
A. It produces significant heating in the patient.
B. Is responsible for peripheral nerve stimulation.
C. It produces a changing magnetic field with speeds in the kHz
range.
D. The slew rate is responsible for the amount of stimulation
produced.
A. It produces significant heating in the patient.
What is the maximum strength when a gradient coil is activated?
A. 40 mT
B. 5 mT
C. 10 mT
D. 90 mT
A. 40 mT
, Page 4 of 117
The conventional gradient echo is responsible for significant
peripheral nerve stimulation?
A. False
B. True
A. False
Which of the following is not a gradient echo?
A. Haste
B. Grass
C. SSFP
D. MPGR
A. Haste
Which of the following are unique to the static magnetic field?
A. It consists of a time - varying magnetic field.
B. It is part of the RF system
MRSO PRACTICE EXAM | {LATEST 2026/ 2027
UPDATE} COMPLETE ACTUAL AND AUTHENTIC
EXAM | BRAND NEW!
What is true of the static magnetic field and a cardiac stent?
A. There are 2 known cardiac stents that are only safe at 1.5T.
B. The heart beats harder than any translational or rotational
force demonstrated on the heart by the static magnetic field.
C. The static magnetic field can induce electrical fields that can
burn overlapping stents.
D. The largest threat from the static magnetic field on a cardiac
stent is peripheral nerve stimulation.
B. The heart beats harder than any translational or rotational
force demonstrated on the heart by the static magnetic field.
Which of the following implants would produce the most heating
when exposed to the maximum RF in normal mode and scanned
in a 1.5T unit?
A. 3mm BB
,Page 2 of 117
B. 2 cm illiac stent
C. 12cm linear cardiac leads
D. 25cm neurostimulator lead
D. 25cm neurostimulator lead
An implant is located outside the gantry. Is there significant
heating in this implant when scanning in normal mode?
A. Yes
B. No
B. No
Which of the following pulse sequences will produce the most
heating?
A. Conventional spin echo
B. Conventional gradient echo
C. Fast spin echo
D. Echo planar image.
C. Fast spin echo
,Page 3 of 117
Which of the following is false about the time - varying gradient
field?
A. It produces significant heating in the patient.
B. Is responsible for peripheral nerve stimulation.
C. It produces a changing magnetic field with speeds in the kHz
range.
D. The slew rate is responsible for the amount of stimulation
produced.
A. It produces significant heating in the patient.
What is the maximum strength when a gradient coil is activated?
A. 40 mT
B. 5 mT
C. 10 mT
D. 90 mT
A. 40 mT
, Page 4 of 117
The conventional gradient echo is responsible for significant
peripheral nerve stimulation?
A. False
B. True
A. False
Which of the following is not a gradient echo?
A. Haste
B. Grass
C. SSFP
D. MPGR
A. Haste
Which of the following are unique to the static magnetic field?
A. It consists of a time - varying magnetic field.
B. It is part of the RF system
