Peripheral Vascular Flashcards
1
Q
function of lymph system
A
retrieves excess fluid and plasma proteins from interstitial spaces and returns it to the blood, major part of immune system
2
Q
2 major lymphatic ducts
A
right lymphatic and thoracic
3
Q
spleen function in lymph system
A
in LUQ, destroys and produces RBC, filters blood
4
Q
tonsil function in lymph system
A
responds to local inflammation
5
Q
raynaud’s disease
A
extreme response to cold, vasoconstriction
6
Q
what is allens test
A
pressing on both (ulnar and radial arteries), test if there is a blockage in either artery.
7
Q
signs of arterial insufficiency
A
absent pulses, pain with activity, delayed capillary refill, pallor with elevation
8
Q
signs of venous insufficiency
A
brown pigmentation, edema, aching (increases throughout day), stasis ulcers, increase risk for DVT
