Myocaridal Perf Agents (Th-201) Flashcards
1
Q
Tl-201 is ____ produced by
A
cyclotron; 203Tl (P, 3N) 201 Pb» 201 Tl
2
Q
what is 201-Tl thalous chloride:
A
a chloride salt of monocationic heavy metal thallium
3
Q
what is thallium uptake
A
based on potassium ion pump that draws ions into the muscle to create polarization differential
4
Q
Tl was used as
A
rat posion
5
Q
thallium 201 is supplied as
A
thallous chloride 0.9% NaCl solution multidose vial bacteriostat
6
Q
T1/2 Tl
A
73 hours
7
Q
Tl decays via ___ to what___
A
EC Hg 201
8
Q
energy of Tl 201
A
164 kev
9
Q
Hg produces charecteristic xrays of 65-80 kev
A
true
