Final answer:
C. Less than 5 cm's. The correct option that would predict poor reperfusion with TIMI flow 2 is option C, less than 5 cm/s.
Step-by-step explanation:
The correct option that would predict poor reperfusion with TIMI flow 2 is option C, less than 5 cm/s.
TIMI flow refers to the Thrombolysis in Myocardial Infarction flow grading system, which is used to assess blood flow through the coronary arteries after a myocardial infarction (heart attack). A TIMI flow grade of 2 indicates partial perfusion of the artery.
In general, lower coronary flow peak velocities indicate reduced blood flow, which can lead to poor reperfusion in patients with acute myocardial infarction. A velocity less than 5 cm/s suggests a significant decrease in blood flow and therefore predicts poor reperfusion.