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MRSO EXAM 2 (ACTUAL EXAM) QUESTIONS WITH VERY ELABORATED ANSWERS CORRECTRY WELL ORGANIZED LATEST 2024 – 2025 ALREADY GRADED A+ $13.99   Add to cart

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MRSO EXAM 2 (ACTUAL EXAM) QUESTIONS WITH VERY ELABORATED ANSWERS CORRECTRY WELL ORGANIZED LATEST 2024 – 2025 ALREADY GRADED A+

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MRSO EXAM 2 (ACTUAL EXAM) QUESTIONS WITH VERY ELABORATED ANSWERS CORRECTRY WELL ORGANIZED LATEST 2024 – 2025 ALREADY GRADED A+

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  • September 4, 2024
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NurseLNJ
MRSO EXAM 2 (ACTUAL EXAM)
QUESTIONS WITH VERY ELABORATED
ANSWERS CORRECTRY WELL ORGANIZED
LATEST 2024 – 2025 ALREADY GRADED A+




Lorentz force in MRI is responsible for which of the following?



a. Heating

b. Noise

c. Missile effect

d. All of the choices - ANSWERS-



A ligand that attaches a gad ion in a chain-like molecule is called what?



a. Captured

b. Polarized

c. Macrocyclic

d. Linear - ANSWERS-d. Linear

,Which of the following techniques can be used to increase the echo spacing?
Select all that apply.



a. Increase the TR

b. Decrease receiving bandwidth

c. Increase receiving bandwidth

d. Use a receive only coil

e. Increase field of view

f. Increase flip angle - ANSWERS-b, e



Decreasing the receiving bandwidth will be lengthening the sample time. This may
force us to increase our TE as well as the TR. Increasing the field of view will also
allow for longer echo spacing.



The differences in magnetic field strength as you approach the MRI unit is termed
what?



a. Spatial magnetic gradient

b. Gauss line

c. RF energy

d. Gradient coils - ANSWERS-a. Spatial magnetic gradient

Measured in dB/dx

, What is the name of the gradient coil used to produce sagittal and coronal
images?

a. Transverse coil

b. Golay coil

c. Maxwell coil

d. Receiver coil - ANSWERS-b. Golay coil ("saddle coil")



Which of the following is able to handle the most RF heating?



a. elderly

b. adult

c. obese adult

d. neonate - ANSWERS-d. neonate




Which of the following produce the greatest chance for peripheral nerve
stimulation?



a. Conventional spin echo

b. Fast spin echo

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