DSA- Circulation & Hemodynamics Flashcards
1
Q
Reynolds Number
A
NR > 2000 (Turbulent flow)
NR < 2000 (Laminar flow)
*** Nr= (velocity of blood)(Diameter)(density of blood)/ viscosity of blood
2
Q
Pulse Pressure
A
Pulse Pressure= diastolic pressure- systolic pressure
3
Q
Mean Arterial Pressure
A
MAP = diastolic + 1/3(systolic- diastolic)
*** (1/3)(systolic-diastolic pressure) = pulse pressure