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Flashcards in Quiz I Deck (17):
0

First lesion of atherosclerosis with microscope

Foam cells

1

First lesion of atherosclerosis with naked eye

Fatty streak (non palpable!)

2

Number one cause of MI

Unroofing/plaque rupture

3

MI signs

Before--hypertension
After--hypotension
Dysrhythmias
Deep and wide Q wave

4

MI lab results

Elevated WBCs, elevated LDH, elevated cardiac enzymes (CPK, troponin)

5

Fibrinous pericarditis

Pericardium infiltrated by exudate. "Bread and butter"

6

Dressers syndrome

Pericarditis that occurs weeks-months after injury to heart

7

What's a good guess for HTN in 30 year old F

Renal artery stenosis

8

#1 cause chronic renal dz

HTN

9

#2 cause renal dz

Diabetes mellitus

10

Hormones affecting BP

Angiotensin II (lungs) --- aldosterone (adrenal cortex of kidney) --- renin (JGA) --- angiotensinogen/angiotensin I

11

CHF pts Ejection Fracture

40% or less

12

Pure L sided heart failure assoc w...

Pulmonary venous congestion

13

Pure R sided heart failure assoc w

Systemic venous congestion. Cor pulmonale

14

Dissections usually occur between

Inner and medial layers of aorta

15

High output failure

Peripheral vasodilation and warm extremities

16

Low output failure

Peripheral vasoconstriction and cool extremities.