Rcis exam prep qa - Study guides, Class notes & Summaries

True or False: During a left heart biopsy you should give heparin. - Answer- Yes, 5000IU to avoid thrombi going to the brain What is the maximum annual Radiation exposure? - Answer- 5 REM What is the therapeutic INR range for someone on warfarin/coumadin? - Answer- 2.0-3.0 What is a normal INR for someone not on coumadin/warfarin? - Answer- INR 0.6-1.2 When using FFR, what drug is given and how is it delivered? - Answer- Adenosine causes hyperemia (Increased blood flow to the tissues...