brugada Flashcards by Rosa Bock

Q

associated with which ion channel mutation

A

SNC5A

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Q

inheritance

A

autosomal dominant

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Q

creates risk of

A

polymorphic VT and VF, and Af is common

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Q

ECG SHOWS

A

ST elevation and negative T waves

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Q

provocative testing for diagnostic ECG changes

A

flecainide or ajmaline

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Q

how do flecainide and ajmaline work

A

block cardiac Na channel

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