ARRT MRI exam study guide
If a mind exam is being completed and the request is made to rule out acoustic neuroma, a
protocol with thin cuts via the _________ should be completed.
Inner auditory canals
The _____________ imaging plane would be the maximum most beneficial slice orientation for
assessment of Arnold Chiari Malformation and its inferior cerebellar tonsillar herniation.
Sagittal
A FLAIR series with a protracted TI is applied to:
null the signal from CSF
If a brain examination is being perfomed and the request is made to rule out microadenoma due
to improved prolactin degrees, a protocol with skinny cuts via the ____________ have to be
carried out.
Pituitary gland
If a brain exam is being perfomed and the request is made to rule out globe tumor because of
signs of diplopia, a protocol with thin cuts via the ____________ have to be accomplished
orbits/ optic nerves
We have an professional-written strategy to this trouble!
MR findings of a low volume corpus callosum and elevated white be counted lesions can be
indicative of a analysis of:
multiple sclerosis
If a mind exam is being done and the request is made to evaluate cranial nerves VII and VIII
due to the affected person's symptoms of tinnitus, a protocol with thin cuts thru the
____________ should be carried out.
Inner Auditory Canal
How many cranial nerves are there?
12 pairs
, To great visualize the pituitary gland in MRI, excessive resolution T1 weighted images within the
__________ planes pre and publish evaluation are most useful.
Sagittal and coronal
____________ is a circumstance in which part of the cerebellar tonsil is displaced through the
foramen magnum.
Chiari malformation
When imaging a hemorrhagic infarct inside the brain, which pulse series would exhibit the
magnetic susceptibility consequences better?
Gradient echo
We have an expert-written way to this problem!
_______ sequences are completed to suppress CSF (cerebro-spinal fluid)and useful resource
in the detection of demyelination.
FLAIR
The brainstem includes what?
Midbrain, pons, medulla oblongata
On a T2 weighted photo, CSF appears brilliant as it has a __________ relaxation time.
Long T2
Which location(s) of the brain is/are usually affected in sufferers with a records of epilepsy?
Frontal lobe and/or temporal lobe
The right and left optic nerve be a part of at the:
Optic chiasm
The medial and lateral rectus muscle tissues are located in the:
Eyes
What test plane would be most desirable for visualization of the hippocampus?
If a mind exam is being completed and the request is made to rule out acoustic neuroma, a
protocol with thin cuts via the _________ should be completed.
Inner auditory canals
The _____________ imaging plane would be the maximum most beneficial slice orientation for
assessment of Arnold Chiari Malformation and its inferior cerebellar tonsillar herniation.
Sagittal
A FLAIR series with a protracted TI is applied to:
null the signal from CSF
If a brain examination is being perfomed and the request is made to rule out microadenoma due
to improved prolactin degrees, a protocol with skinny cuts via the ____________ have to be
carried out.
Pituitary gland
If a brain exam is being perfomed and the request is made to rule out globe tumor because of
signs of diplopia, a protocol with thin cuts via the ____________ have to be accomplished
orbits/ optic nerves
We have an professional-written strategy to this trouble!
MR findings of a low volume corpus callosum and elevated white be counted lesions can be
indicative of a analysis of:
multiple sclerosis
If a mind exam is being done and the request is made to evaluate cranial nerves VII and VIII
due to the affected person's symptoms of tinnitus, a protocol with thin cuts thru the
____________ should be carried out.
Inner Auditory Canal
How many cranial nerves are there?
12 pairs
, To great visualize the pituitary gland in MRI, excessive resolution T1 weighted images within the
__________ planes pre and publish evaluation are most useful.
Sagittal and coronal
____________ is a circumstance in which part of the cerebellar tonsil is displaced through the
foramen magnum.
Chiari malformation
When imaging a hemorrhagic infarct inside the brain, which pulse series would exhibit the
magnetic susceptibility consequences better?
Gradient echo
We have an expert-written way to this problem!
_______ sequences are completed to suppress CSF (cerebro-spinal fluid)and useful resource
in the detection of demyelination.
FLAIR
The brainstem includes what?
Midbrain, pons, medulla oblongata
On a T2 weighted photo, CSF appears brilliant as it has a __________ relaxation time.
Long T2
Which location(s) of the brain is/are usually affected in sufferers with a records of epilepsy?
Frontal lobe and/or temporal lobe
The right and left optic nerve be a part of at the:
Optic chiasm
The medial and lateral rectus muscle tissues are located in the:
Eyes
What test plane would be most desirable for visualization of the hippocampus?
