MRSE EXAM
1. FALSE Only linear agents are retained in our patient?
2. Phosphate During transmetallation, gadolinium will at-
tach to?
Phosphate
Zinc
Iron
Calcium
3. Lenz's Law Which of the following describe an opposing
magnetic field produced in a conductive ob-
ject translating a magnetic field.
Faraday's Law
Lenz's Law
Ohm's Law
Hall effect
4. Macrocyclic Ionic Which bond is the most stable
Linear Ionic
Linear Non Ionic
Macrocyclic Non Ionic
Macrocyclic Ionic
, MRSE EXAM
5. Helium What cryogen is used in MRI?
Helium
Hydrogen
Carbon
Oxygen
6. NSF We test eGFR to reduce risk from which of the
following?
Gadolinium retention/T1 shortening
Allergic reactions
Anthropogenic
NSF
7. Macrocyclic Agent What agent would you suggest for a patient
with an eGFR of 25 when an MRMD is admit
about giving GBCM?
Linear Agent
Macrocyclic Agent
8. So rain and snow can't get in Why do we angle the exiting quench pipe
down 45 degrees - 180 degrees?
So helium is not released straight up into the
air
, MRSE EXAM
All the choices
So rain and snow can't get in
So animals can not get in the pipe
9. The rate at which a gadolinium molecule Kinetic stability describes what with MRI con-
disassociates trast?
The rate at which a gadolinium molecule dis-
associates
The probability that a gadolinium molecule
disassociates
All of the above
10. All of the above Which of the following are allergic reactions?
Asphyxiation
Decreased visibility
Confusion
All of the above
11. Zero Boil Off What generation of cryostat uses a con-
denser?
Zero Boil Off
Nitrogen Only
Dual System
, MRSE EXAM
Helium Only
12. 700 1 liter of liquid helium expands to ~ ____
liters of gas?
7000
700
70
7
13. Macrocyclic Which one is more stable?
Macrocyclic
Non Ionic
14. A fiber optic camera could be used to in- Which of the following can be done to inspect
spect the inside of the pipe a quench pipe?
A fiber optic camera could be used to inspect
the inside of the pipe
Annually drain the helium from the dewar
Take pipe apart annually
All of the above
15. We can scan with a dB/dt peak of 100 T/s What do we know when scanning in FPO:ba-
sic? More than one answer may apply.
1. FALSE Only linear agents are retained in our patient?
2. Phosphate During transmetallation, gadolinium will at-
tach to?
Phosphate
Zinc
Iron
Calcium
3. Lenz's Law Which of the following describe an opposing
magnetic field produced in a conductive ob-
ject translating a magnetic field.
Faraday's Law
Lenz's Law
Ohm's Law
Hall effect
4. Macrocyclic Ionic Which bond is the most stable
Linear Ionic
Linear Non Ionic
Macrocyclic Non Ionic
Macrocyclic Ionic
, MRSE EXAM
5. Helium What cryogen is used in MRI?
Helium
Hydrogen
Carbon
Oxygen
6. NSF We test eGFR to reduce risk from which of the
following?
Gadolinium retention/T1 shortening
Allergic reactions
Anthropogenic
NSF
7. Macrocyclic Agent What agent would you suggest for a patient
with an eGFR of 25 when an MRMD is admit
about giving GBCM?
Linear Agent
Macrocyclic Agent
8. So rain and snow can't get in Why do we angle the exiting quench pipe
down 45 degrees - 180 degrees?
So helium is not released straight up into the
air
, MRSE EXAM
All the choices
So rain and snow can't get in
So animals can not get in the pipe
9. The rate at which a gadolinium molecule Kinetic stability describes what with MRI con-
disassociates trast?
The rate at which a gadolinium molecule dis-
associates
The probability that a gadolinium molecule
disassociates
All of the above
10. All of the above Which of the following are allergic reactions?
Asphyxiation
Decreased visibility
Confusion
All of the above
11. Zero Boil Off What generation of cryostat uses a con-
denser?
Zero Boil Off
Nitrogen Only
Dual System
, MRSE EXAM
Helium Only
12. 700 1 liter of liquid helium expands to ~ ____
liters of gas?
7000
700
70
7
13. Macrocyclic Which one is more stable?
Macrocyclic
Non Ionic
14. A fiber optic camera could be used to in- Which of the following can be done to inspect
spect the inside of the pipe a quench pipe?
A fiber optic camera could be used to inspect
the inside of the pipe
Annually drain the helium from the dewar
Take pipe apart annually
All of the above
15. We can scan with a dB/dt peak of 100 T/s What do we know when scanning in FPO:ba-
sic? More than one answer may apply.
