6/5

Question 1

drugs that increase aqeuous humor outflow

Answer 1

muscarinic agonists

prostagladin agonists

Question 2

drugs that decrease aqueous humor production

Answer 2

beta blockers

alpha 2 agonists

CA inhibitors

Question 3

open angle glaucoma

Answer 3

primary or secondary (blocked trabecular meshwork by uveitis or hemorrhage or retinal detachment

painless

Question 4

closed or narrow angle glaucoma

Answer 4

primary- enlarged lens against central iris –> obstructing aqueous flow –> pushes iris against cornea

secondary- hypoxia from DM, vein occlusion –> vasoproliferation that contracts angle

acute- emergency, painful sudden loss of vision, halos around lights, HA

chronic- asymptomatic - damage to optic nerve and peripheral vision

Question 5

what can inhibit beta oxidation

Answer 5

malonyl CoA

Question 6

is there hypernatremia with hyperaldosteronism?

Answer 6

no because of aldosterone escape

Question 7

what lab is elevated with parotitis

Answer 7

amylase

Question 8

antidote to arsenic poisoning

Answer 8

dimercaprol

Question 9

antidote to cyanide poisoning

Answer 9

hydroxycobalamin

Question 10

antidote to iron overload

Answer 10

deferoxamine

Question 11

which pneumoconioses in upper lung and which in lower lung

Answer 11

upper lung- coal, silicosis, berrylium

lower- asbestos

Question 12

heritable pulmonary hypertension gene

Answer 12

BMPR2

Question 13

site of mets to and from lung cancer

Answer 13

from lung cancer to…
adrenals, brain, bone, liver

from these places to lung cancer…
breast, colon, prostate, bladder cancer

Question 14

large cell carcinoma of lung

Answer 14

in periphery

highly anaplastic, poor prognosis

giant cells

secrete bHCG

Question 15

nonbacterial thrombotic endocarditis causes

Answer 15

advanced malignancy

SLE

antiphospholipid syndrome

DIC, sepsis