BME 302 Final Exam UPDATED ACTUAL Questions and CORRECT Answers
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Course
BME 302
Institution
BME 302
BME 302 Final Exam UPDATED
ACTUAL Questions and CORRECT
Answers
Q=A1V1=A2V2 is only true for flow when working with a compressible fluid - CORRECT
ANSWER- False
Blood behaves in a more Newtonian fashion at high shear rates - CORRECT ANSWER-
True
The windkessel model predicts the effect of...
BME 302 Final Exam UPDATED
ACTUAL Questions and CORRECT
Answers
Q=A1V1=A2V2 is only true for flow when working with a compressible fluid - CORRECT
ANSWER- ✔✔False
Blood behaves in a more Newtonian fashion at high shear rates - CORRECT ANSWER-
✔✔True
The windkessel model predicts the effect of the volume reservoir of the cardiovascular
system on blood pressure - CORRECT ANSWER- ✔✔False
Your arterial circulation serves as a pressure reservoir - CORRECT ANSWER- ✔✔True
Total cross-sectional area is greater in the capillaries - CORRECT ANSWER- ✔✔True
Plasmin helps stabilize the fibrin clot - CORRECT ANSWER- ✔✔False
Sterling's law states that the left ventricle will contract with the same force regardless of left
ventricular volume - CORRECT ANSWER- ✔✔False
Hematopoietic stem cells are not pluripotent stem cells - CORRECT ANSWER- ✔✔True
Neutrophils are solely responsible for the long-term response to an implanted biomaterial -
CORRECT ANSWER- ✔✔False
Antigen presenting cells secrete antibodies against a newly encountered pathogen -
CORRECT ANSWER- ✔✔False
, Vasoconstriction of arterioles by epinephrine lead to an increase in blood pressure due to an
increase in resistance - CORRECT ANSWER- ✔✔True/Flase
Increase in blood pressure leads to activation of baro-receptors that send a signal to increase
heart rate - CORRECT ANSWER- ✔✔False
Transfusing whole blood from a type O patient into an AB patient is safe and no reaction will
be observed - CORRECT ANSWER- ✔✔False
Antibodies bind to their antigen via the FC region - CORRECT ANSWER- ✔✔False
Mean arterial pressure can only be affected by resistance of the system to blood flow -
CORRECT ANSWER- ✔✔False
Any person can receive plasma from an A+B+/Rh+ patient - CORRECT ANSWER- ✔✔True
Flow via the capillaries and venules is not pulsatile - CORRECT ANSWER- ✔✔True
Velocity and shear stresses are maximum at the vessel wall - CORRECT ANSWER-
✔✔False
If the afterload increases by 10 mmHg, the PV loop will change by - CORRECT ANSWER-
✔✔Increasing SP and decreasing SV
What factor activates factor Xa - CORRECT ANSWER- ✔✔None of the above (factor IX or
VII correct?)
Hematocrit is the fraction of blood composed mainly of - CORRECT ANSWER-
✔✔Erythrocytes
Plasma is the portion of blood that is mainly composed of - CORRECT ANSWER-
✔✔Proteins, gases, ions, small molecules, etc
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