ARRT MRI Final exam study guide Questions
with
100% Correct Answers | Updated & Verified |
2025
If a brain exam is being performed and the request is made to rule out acoustic neuroma, a protocol
with thin cuts through the should be performed. --CORRECT--Inner auditory canals
The imaging plane would be the most optimal slice orientation for evaluation of Arnold
Chiari Malformation and its inferior cerebellar tonsillar herniation. --CORRECT--sagittal
A FLAIR sequence with a long TI is utilized to: --CORRECT--null the signal from CSF
If a brain exam is being perfomed and the request is made to rule out microadenoma due to elevated
prolactin levels, a protocol with thin cuts through the should be performed. -
✔✔pituitary gland
If a brain exam is being perfomed and the request is made to rule out globe tumor due to symptoms of
diplopia, a protocol with thin cuts through the should be performed --CORRECT--orbits/
optic nerves
MR findings of a low volume corpus callosum and increased white matter lesions can be indicative of a
diagnosis of: --CORRECT--multiple sclerosis
If a brain exam is being performed and the request is made to evaluate cranial nerves VII and VIII due to
the patient's symptoms of tinnitus, a protocol with thin cuts through the should be
performed. --CORRECT--Inner Auditory Canal
, How many cranial nerves are there? --CORRECT--12 pairs
To best visualize the pituitary gland in MRI, high resolution T1 weighted images in the
planes pre and post contrast are optimal. --CORRECT--sagittal and coronal
is a condition in which part of the cerebellar tonsil is displaced through the foramen
magnum. --CORRECT--chiari malformation
When imaging a hemorrhagic infarct in the brain, which pulse sequence would demonstrate the
magnetic susceptibility effects better? --CORRECT--gradient echo
sequences are performed to suppress CSF (cerebro-spinal fluid)and aid in the detection of
demyelination. --CORRECT--FLAIR
The brainstem includes what? --CORRECT--midbrain, pons, medulla oblongata
On a T2 weighted image, CSF appears bright because it has a __________ relaxation time. --CORRECT--long
T2
Which area(s) of the brain is/are typically affected in patients with a history of epilepsy? --CORRECT--
frontal lobe and/or temporal lobe
The right and left optic nerve join at the: --CORRECT--Optic chiasm
with
100% Correct Answers | Updated & Verified |
2025
If a brain exam is being performed and the request is made to rule out acoustic neuroma, a protocol
with thin cuts through the should be performed. --CORRECT--Inner auditory canals
The imaging plane would be the most optimal slice orientation for evaluation of Arnold
Chiari Malformation and its inferior cerebellar tonsillar herniation. --CORRECT--sagittal
A FLAIR sequence with a long TI is utilized to: --CORRECT--null the signal from CSF
If a brain exam is being perfomed and the request is made to rule out microadenoma due to elevated
prolactin levels, a protocol with thin cuts through the should be performed. -
✔✔pituitary gland
If a brain exam is being perfomed and the request is made to rule out globe tumor due to symptoms of
diplopia, a protocol with thin cuts through the should be performed --CORRECT--orbits/
optic nerves
MR findings of a low volume corpus callosum and increased white matter lesions can be indicative of a
diagnosis of: --CORRECT--multiple sclerosis
If a brain exam is being performed and the request is made to evaluate cranial nerves VII and VIII due to
the patient's symptoms of tinnitus, a protocol with thin cuts through the should be
performed. --CORRECT--Inner Auditory Canal
, How many cranial nerves are there? --CORRECT--12 pairs
To best visualize the pituitary gland in MRI, high resolution T1 weighted images in the
planes pre and post contrast are optimal. --CORRECT--sagittal and coronal
is a condition in which part of the cerebellar tonsil is displaced through the foramen
magnum. --CORRECT--chiari malformation
When imaging a hemorrhagic infarct in the brain, which pulse sequence would demonstrate the
magnetic susceptibility effects better? --CORRECT--gradient echo
sequences are performed to suppress CSF (cerebro-spinal fluid)and aid in the detection of
demyelination. --CORRECT--FLAIR
The brainstem includes what? --CORRECT--midbrain, pons, medulla oblongata
On a T2 weighted image, CSF appears bright because it has a __________ relaxation time. --CORRECT--long
T2
Which area(s) of the brain is/are typically affected in patients with a history of epilepsy? --CORRECT--
frontal lobe and/or temporal lobe
The right and left optic nerve join at the: --CORRECT--Optic chiasm
