valve heart disease

Question 1

is aortic stenosis pressure or volume?

Answer 1

pressure

Question 2

aortic stenos def

Answer 2

restricted valve opening, leads to pressure gradient/overload

Question 3

aortic stenosis leads to what kind of hypertrophy?

Answer 3

concentric

Question 4

etiology for AS by age

Answer 4

> 70 calcification, 60-70 rheumatic fever, <60 bicuspid

Question 5

path of AS

Answer 5

gradient and delay in LV pressure leads to hypertrophy

Question 6

AS clinical consequences

Answer 6

HF, angina, arythmia

Question 7

treatment AS

Answer 7

only when symptomatic (late), replace valve

Question 8

aortic regard is a __ problem?

Answer 8

volume overload

Question 9

aortic regurg leads to what kind of hypertrophy?

Answer 9

ecentric

Question 10

etiology of aortic regurgitation

Answer 10

primary valve: congen bicuspid, rheum, endocarditis, trauma. primary aortic root: aortic root dilation, marfan

Question 11

symptoms of AR

Answer 11

dyspnea/fatigue, angina, syncope, long diastolic murmer,

Question 12

AR treatments

Answer 12

decrease after load, arter. vasodilation, ARB, ACE. or replace valve

Question 13

mitral stenosis etiology

Answer 13

congenital, acquired (rheum), marinas, mitral prolapse, pap muscle issue

Question 14

mitral stenosis treatment

Answer 14

diuretics, replace

Question 15

chronic mitral regurg symptoms

Answer 15

LV dilation from V overload, LA dilation from increased LAP, pulm HTN,

Question 16

tricuspid regorge etiology

Answer 16

increased RV pressure, endocarditis, RB dilation from volume overload

Question 17

infection endocardidtis

Answer 17

staph, strep, predisposing heart condition

Question 18

fibrinoid necrosis

Answer 18

Rheumatic

Question 19

malignancy increases likelihood for what endocarditis

Answer 19

nonbacterial thrombolitic endocarditits

Question 20

delayed carotid upstroke is seen in what murmer?

Answer 20

aortic stenosis (decreased push of blood out)

Question 21

holosystolic murmer

Answer 21

mitral regurg

Question 22

mitral regurge leads to

Answer 22

increased preload, large v wave

Question 23

decrescendo murmer

Answer 23

aortic regurg

Question 24

marfans is associated with what valve issue

Answer 24

aortic regurg

Question 25

aortic regurge leads to

Answer 25

increased SV/Co