RADIOLOGY Flashcards
1
Q
Which isotope of iodine used in thyroid scan?
A
I 123
2
Q
I 131 Used for
A
Radiotherapy
Emit both beta(injurious) and gamma rays
3
Q
I 127 used for
A
No radioactivity
No use
May harm
4
Q
In India which radio active element used in thyroid scan?
A
Tc 99m pertechnate
5
Q
I 125 used for
A
Radio immuno assay
T1/2 60days
6
Q
MIBG used in the diagnosis of
A
Pheochromocytoma
7
Q
Sista MIBI used in
A
Parathyroid adenoma
8
Q
HIDA used in
A
Biliary Atresia
Acute cholecystitis*
Post op biliary leak
9
Q
MDP
A
Bone scan
10
Q
Selenium methionate scan used for
A
Pancreatic imaging
11
Q
Octreloid scan (SRS) used for
A
Neuro endocrine tumours
Carcinoids
12
Q
Thallium scan used for
A
Assessment of myocardial viability
13
Q
MUGA scan used for
A
Assessment of ventricular contractility
Or ventricular function
