pathoma high yields

Question 1

thrombosis of hepatic vein leading to decreased venous drainage and ischemia to liver. ?

Answer 1

Budd-Chiari syndrome

Question 2

most common cause of Budd chiari syndrome?

Answer 2

polycthemia vera.

also lupus can cause it

Question 3

in anemia you expect your PaO2 and Sa02 to be?

Answer 3

both normal

Question 4

in carbon monoxide poisoning you expect your Pa02 and Sa02 to be?

Answer 4

normal Pa02

decreased Sa02

Question 5

hallmark of reversible cell injury?

Answer 5

cellular swelling. —> loss of microvill and membrane blebbing and swelling of RER

Question 6

hall mark of irreversible cell injury

Answer 6

membrane damage.

Question 7

where is the electron transport chain. be specific

Answer 7

INNER mitochondria membrane

Question 8

morphologic hallmark of cell death is loss of nucleus, which occurs via? name the 3 steps

Answer 8

1.nuclear condensation (.pyknosis)

2. framentation (karyorrhexis)

3. dissolution (karyolysis)