Hemodynamic Disorders, Thromboembolic Diseases, & Shock

Question 1

Which of the following is NOT typically associated with edema?

a) congestive heart failure
b) hyperproteinemia
c) venous obstruction
d) lymphatic obstruction
e) trauma

Answer 1

b)

HYPOproteinemia will cause edema

Question 2

Which of the following is TRUE regarding hyperemia?

a) active process due to arteriolar dilation
b) passive process due to reduced outflow of blood from tissue
c) commonly leads to edema
d) affected tissue turns blue

Answer 2

a)

Question 3

Which is the correct sequence of events?

a) formation of platelet plug –> deposition of fibrin –> arteriolar vasoconstriction —> clot stabilization
b) arteriolar dilation –> formation of platelet plug –> deposition of fibrin –> clot stabilization
c) arteriolar vasoconstriction –> formation of platelet plug –> deposition of fibrin –> clot stabilization
d) formation of platelet plug –> deposition of fibrin –> arteriolar dilation –> clot stabilization

Answer 3

c)

Question 4

Which of the following is the MOST important coagulation factor?

a) ADP
b) thrombin
c) glycoprotein IIb/IIIa
d) prostaglandin thromboxane A2

Answer 4

b)

Question 5

Which of the following is included in Virchow’s triad?

a) intact endothelium, normal blood flow, hypocoagulability
b) vWF deficiency, Hagemann’s deficiency, Glanzmann’s disease
c) endothelial injury, stasis/turbulent blood flow, hyper coagulability of blood
d) propagation, embolization, dissolution

Answer 5

c)