File 3 Flashcards
Patient with pheochromocytoma underwent MIBG scan which of the following uptake considered metastasis?
A) Diffuse uptake in the lung
B) Uptake in the bone marrow
C) Uptake Thyroid
D) Uptake Bladder
B) Uptake in the bone marrow
Dose calibrators need to be checked?
A) Annually
B) Quarterly
C) Weekly
D) Monthly
A) Annually
Patient with history of trauma, he is intubated but hemodynamically stable, FAST was positive in the right upper quadrant, CT scan done and shows abnormal portal filling defect in the arterial phase, which normalized in portal venous phase with hypodensity that extend to hepatic capsule with moderate fluid in the right abdomen, what to do next:
A) Assurance
B) Follow up 48 hours
C) Urgent surgical management
D) Do Angio
C) Urgent surgical management
ICU patient with decline in mental status; what is the most likely diagnosis?
A) Right upper lobe collapse
§
x-ray showed right upper lobe opacity, Reverse-S sign of golden RUL collapse → mass.
52-year-old male presented after motor vehicle collision in which another passenger has died. He is hemodynamically stable; however, he has a bruise over his upper abdomen. The ER would like to do imaging to rule out internal organ injury however there is no creatinine?
A) US abdomen
B) CT without contrast
C) CT with contrast
D) Tell the ER to order serum creatinine
A) US abdomen
- Doppler US demonstrates aliasing artifact of the external iliac artery how to fix it?
A) Color Scale
B) Color Gain
C) Make angle parallel
C) Make angle parallel
In the following ultrasound image where is the lesion located?
A) Intraductal
B) Parenchymal
C) Cutaneous
A) Intraductal
Patient with bleeding in the descending colon, which artery to embolize?
A) Inferior mesenteric artery embolization
The descending and sigmoid colon receive their blood supply from the left colic and
sigmoid arteries, which are branches of the IMA.
Man with infertility underwent embolization, in which vessel the catheter is passed distally?
A) Left renal vein
B) Left gonadal vein
C) Left internal iliac vein
D) Left innominate vein
B) Left gonadal vein
(Provided angiography image with coils seen in the left gonadal vein)
35-year-old female presented with bloody nipple discharge, patient has intraductal lesion, what is the most likely diagnosis?
A) Papilloma
B) Invasive ductal carcinoma
A) Papilloma
Most common cause of intraductal lesion causing bloody discharge?
A) Papilloma
B) Invasive ductal carcinoma
C) Galactocele
D) Fibrocystic
A) Papilloma
Collimation in nuclear imaging, is used for?
A) Increase spatial localization.
Patient did new spiral second generation CT with increased pitch what will happen?
A) Decrease noise
B) Increase patient dose
C) Decrease dose
C) Decrease dose
Pulmonary Angio, how is it done?
A) Images are obtained in cranio-caudal
B) Rate of 2-3
C) Bolus tracking and ROI targeted at the main pulmonary artery
C) Bolus tracking and ROI targeted at the main pulmonary artery
The primary impact to reduce patient dose in CT fluoroscopy:
A) Reducing field of view to magnify the anatomy
B) Reduce mA
C) Increase time
D) Partial gantry rotation
E) Decrease pitch
B) Reduce mA