NURS 3366 Exam 3 Review || || || || ||
Questions With Answers || || ||
venous congestion - CORRECT ANSWER(S)✔✔when blood
|| || || || || ||
settles in the legs and feet rather than circulating
|| || || || || || || || ||
properly
valve issues - CORRECT ANSWER(S)✔✔are the cause of
|| || || || || || || ||
venous insufficiency disorder and a pathology is involved
|| || || || || || ||
chronic venous insufficiency (CVI) - CORRECT
|| || || || || ||
ANSWER(S)✔✔leg vein valves wearing out and becoming || || || || || ||
"floppy"—they don't close tightly during diastole,
|| || || || || || ||
allowing backflow into distal veins of legs & feet (venous
|| || || || || || || || || ||
congestion)
venous stasis - CORRECT ANSWER(S)✔✔pool of non-
|| || || || || ||
moving blood in the veins
|| || || ||
venous stasis ulcers - CORRECT ANSWER(S)✔✔the area
|| || || || || || ||
becomes so engorged with edema that the skin cells
|| || || || || || || || ||
cannot function properly & the tissue easily breaks down
|| || || || || || || || ||
(especially over bony prominences such as heels, ankles,
|| || || || || || || ||
coccyx)
, deep vein thrombosis - CORRECT ANSWER(S)✔✔a clot in
|| || || || || || || ||
the wall of a vein, usually in deep veins in thighs and
|| || || || || || || || || || || ||
calves
thrombophlebitis - CORRECT ANSWER(S)✔✔the vein and || || || || || ||
entire area around vein can become
|| || || || ||
inflamed & swollen || ||
DVT S&S - CORRECT ANSWER(S)✔✔SHEP, likely unilateral,
|| || || || || ||
can be extreme or can have no S&S
|| || || || || || || ||
Virchow's triad - CORRECT ANSWER(S)✔✔ISH - injury to
|| || || || || || || ||
endothelium of vein, stasis of blood flow, || || || || || || ||
hypercoagulability states (ex, dehydration or individual || || || || || ||
coagulopathy)
how does dehydration cause hypercoagulability -
|| || || || || ||
CORRECT ANSWER(S)✔✔dehydration means less water =
|| || || || || ||
higher concentration = easier for platelets to find each
|| || || || || || || || ||
other and clot || ||
normal bp - CORRECT ANSWER(S)✔✔<120/80 but above
|| || || || || || ||
90/60
Questions With Answers || || ||
venous congestion - CORRECT ANSWER(S)✔✔when blood
|| || || || || ||
settles in the legs and feet rather than circulating
|| || || || || || || || ||
properly
valve issues - CORRECT ANSWER(S)✔✔are the cause of
|| || || || || || || ||
venous insufficiency disorder and a pathology is involved
|| || || || || || ||
chronic venous insufficiency (CVI) - CORRECT
|| || || || || ||
ANSWER(S)✔✔leg vein valves wearing out and becoming || || || || || ||
"floppy"—they don't close tightly during diastole,
|| || || || || || ||
allowing backflow into distal veins of legs & feet (venous
|| || || || || || || || || ||
congestion)
venous stasis - CORRECT ANSWER(S)✔✔pool of non-
|| || || || || ||
moving blood in the veins
|| || || ||
venous stasis ulcers - CORRECT ANSWER(S)✔✔the area
|| || || || || || ||
becomes so engorged with edema that the skin cells
|| || || || || || || || ||
cannot function properly & the tissue easily breaks down
|| || || || || || || || ||
(especially over bony prominences such as heels, ankles,
|| || || || || || || ||
coccyx)
, deep vein thrombosis - CORRECT ANSWER(S)✔✔a clot in
|| || || || || || || ||
the wall of a vein, usually in deep veins in thighs and
|| || || || || || || || || || || ||
calves
thrombophlebitis - CORRECT ANSWER(S)✔✔the vein and || || || || || ||
entire area around vein can become
|| || || || ||
inflamed & swollen || ||
DVT S&S - CORRECT ANSWER(S)✔✔SHEP, likely unilateral,
|| || || || || ||
can be extreme or can have no S&S
|| || || || || || || ||
Virchow's triad - CORRECT ANSWER(S)✔✔ISH - injury to
|| || || || || || || ||
endothelium of vein, stasis of blood flow, || || || || || || ||
hypercoagulability states (ex, dehydration or individual || || || || || ||
coagulopathy)
how does dehydration cause hypercoagulability -
|| || || || || ||
CORRECT ANSWER(S)✔✔dehydration means less water =
|| || || || || ||
higher concentration = easier for platelets to find each
|| || || || || || || || ||
other and clot || ||
normal bp - CORRECT ANSWER(S)✔✔<120/80 but above
|| || || || || || ||
90/60
