7. which of the following is the most likely outcome of persistent and prolonged ischemia of the lower extremity?
increased surface temperature of the lower extremity
palpation of the dorsalis pedis pulse
necrosis
red, flushed appearance
8. which of the following blood vessels brings unoxygenated blood to the liver?
jugular vein
portal vein
hepatic veins
celiac trunk
9. the single layer of epithelium of this (these) blood vessel(s) allow(s) for the transport of water and dissolve solute between the blood and interstitum
aorta
arterioles
capillaries
veins
10. plasma oncotic pressure is caused primarily by:
blood pressure
lymph
plasma proteins, especially ablumin
electrolytes such as sodium and chloride
11. the tribal, peroneal, and popliteal veins:
from the circle of willis
are part of the hepatic circulation
are found in the lower extremities
empty venous blood into the superior vena cava
12. which condition is characterised by poor skin turgor?
expanded blood volume
dehydration
varicose veins
pulmonary edema
13. while "taking" a blood pressure, you record the first Korotkoff sounds as the:
diastolic reading
systolic reading
pulse pressure
mean arterial blood pressure
14. the rental arteries:
are part of the splanchnic circulation
exit from the celiac axis
deliver oxygenated blood to the kidney's
are part of the hepatic portal circulation
15. what artery contains receptors (baroreceptors) for blood pressure regulation?