Final Review Chapt 4 Flashcards
(25 cards)
Uterine prolapse will be better demonstrated in the ___________ plane during the application of the _____________ maneuver.
Coronal/Dixon
Sagital/Valsalva
Axial/Valsalva
Sagittal/Dixon
Sagital/Valsalva
PSA stand for:
4/4 Points
Positive Stereotactic Assessment
Prostate Specific Antigen
Primary Source Antibody
None of the above
Prostate Specific Antigen
What organ is responsible for elevated PSA levels in blood?
4/4 Points
Pituitary gland
Pineal gland
Prostate gland
Suprerenal gland
Prostate gland
Which of the following symptoms may be an indication of prostatitis?
4/4 Points
Frequent urination
Galactorrea
Menstrual disorder
None of the above
Frequent urination
Which technique will provide a better visualization of the inner wall of the vagina?
0/4 Points
Valsalva
Dixon
Vaginal distension utilizing gel
Out phase technique
Vaginal distension utilizing gel
An MRI order of the pelvis with a diagnosis of fibroma. What organ would you scan?
4/4 Points
prostate
testicles
ovaries
uterus
uterus
What is the diagnostic imaging of choice for routine examinations of the fetus?
X-ray
MRI
CT
US
US
Which of the following symptoms may be an indication of Uterine fibroma?
4/4 Points
Frequent urination
Galactorrea
Menstrual disorder
None of the above
Menstrual disorder
A bright signal intensity due to a restricted diffusion in an area of the prostate gland might be the indication of?
4/4 Points
Prostate cyst
Prostatitis
Prostate carcinoma
Hyper prostatic function
Prostate carcinoma
Which of the following is NOT concern when performing an MRI of the pelvis on a pregnant patient?
4/4 Points
Radio Frequency (SAR)
Peripheral Nerve Stimulation
Acoustic Noise
Ionizing Radiation
Ionizing Radiation
The use of an endorectal coil in an examination of the prostate gland will directly impact the image ____________.
0/4 Points
Resolution
Contrast
Signal
Time
Signal
Both ovaries can be visualized simultaneously in the __________ and ________ imaging planes.
4/4 Points
coronal
axial
sagittal
mid sagittal
coronal
axial
Which of the following are indications for breast MRI?
4/4 Points
Family history of breast CA
Prior breast cancer
Very dense breast tissue
Implant rupture
All of the above
All of the above
When scanning the breast with the administration of gadolinium contrast agents _________________ is the best practice to observe the hemodynamics of the tissues.
Dynamic imaging
Delayed scan
Time is not an issue
Immediate scan
Dynamic imaging
An important advantage of bilateral breast imaging in the axial plane include:
4/4 Points
Improve spatial resolution on the image
Both breast will be scanned in one visit
Better image contrast
None of the above
Both breast will be scanned in one visit
Breast lesions with irregular borders (conspicuity) aspect, will be best appreciated in images with
4/4 Points
High spatial resolution
High temporal resolution
Low temporal resolution
High scan time
High spatial resolution
When scanning the breast under MRI for silicone implant rupture, a vital technique to detect the rupture is:
4/4 Points
Silicone saturation
Water saturation
Fat saturation
All of the above
All of the above
During breast MRI, temporal resolution is vital to:
4/4 Points
Determine the extent of the lesion
To evaluate lesion vascularity
To evaluate margin and structural detail
None of the above
To evaluate lesion vascularity
After a breast MRI is completed: What post-processing technique will provide a better visualization of the breast blood vessels?
4/4 Points
MPR
MIP
MRS
TOF
MIP
In breast imaging, after contrast administration _________________ will be very beneficial to evaluate the kinematic of the pathologies.
0/4 Points
Time is not an issue
Dynamic imaging
Immediate scan
Delayed scan
Dynamic imaging
Indications for breast MR-guided biopsy are:
4/4 Points
It is more fun
All of the above
MR guided breast biopsy has a higher reinvestment
Patients with positive mammograms and ultrasound and unable to perform a biopsy with these disciplines
Patients with positive mammograms and ultrasound and unable to perform a biopsy with these disciplines
If a patient with an RT mastectomy is to be scanned in MRI with contrast agents. The advisable side to set the intravenous injection will be:
4/4 Points
RT side because the right chest wall and lymph nodes will enhance more
The LT side because in most of the mastectomies the lymph nodes are taken out and the patient may developed lymphangitis
Either side can be used there is no difference
The LT side because in most of the mastectomies the lymph nodes are taken out and the patient may developed lymphangitis
Some of the clinical benefits of breast MRI include:
4/4 Points
Mild or no compression
No ionizing radiation
Define extent of disease prior to treatment
All of the above
All of the above
Which of the following is not an indication of breast biopsy?
4/4 Points
Patients with positive mammograms and unable to perform a biopsy with this discipline
Patients with positive ultrasound and unable to perform a biopsy with this discipline
Patients allergic to iodine contrast media
All of the above
Patients allergic to iodine contrast media
