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Cardiovascular II Exam One > Phys Review > Flashcards

Flashcards in Phys Review Deck (6)
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1
Q

In ischemia what layer of the heart is the first to go?

A

Subendocardium

2
Q

What would an MI do to the mean QRS axis of a previously normal axis heart?

A

Right axis deviation

3
Q

Which cyclic change is primarily responsible for the pacemaker potential of the SA node?

A

Increased funny current with Na+ current.

4
Q

A low frequency rumbling diastolic murmur auscaultated at the cardiac apex would indicate what?

A

Mitral valve stenosis

5
Q

A soft blowing systolic murmur as the cardiac apex would indicate what?

A

Mitral valve regurgitation

6
Q
A