CV for PBD Final Exam

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Blood volume in the LV is greatest ______

at the 1st heart sound
4th heart sound is most likely heard (when) and bc of what disease?

During atrial contraction, aortic stenosis
Which murmur is heard with mitral stenosis?

Diastolic murmur
Flow to organ x will be increased if what occurs?

The arterioles in organ X dilate
A (decrease-increase) in oncotic pressure would increase fluid flux into a capillary.

increase
2nd heart sound occurs at the end of which phase?

Systolic ejection
Ventr pressure is greater than aortic pressure during which phase of the cardiac cycle?

systolic ejection
increase in parasympathetic stimulation in the heart causes ____ in sa node cells

increased K efflux
WHat is the most important in regulating ventr contractility

sympathetic nerbous effect via beta 1 receptors
Which cardiomyopathy alters diastolic relaxation?

restrictive and hypertrophic
Which cardiomyopathy impairs systolic function?

Dilated
Which cardiomyopathy may produce S3 sound?

dilated
Which cardiomyopathy may produce S4?

Hypertrophic
Which cardiomyopathy may produce syncope?

All
Which cardiomyopathy may produce left heart failure?

Dilated, Hypertrophy, and uncommonly restrictive
angina is a sign of which cardiomyopathy?

hypertrophic
what is the most common cause of dilated cardiomyopathy?

alcoholism
Which cardiomyopathy often occurs after pregnancy or delivery?

dilated
which cardio myopathies can lead to pulmonary edema?

hyper and dilated
which cardiomyopathy leads to systemic edema?

restrictive
which cardiomyopathy can possibly cause obstruction of outflow into aorta during systole?

hypertrophy

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CV for PBD Final Exam

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for last ugly exam

Updated

2012-12-10T04:07:54Z

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