Intervalo PR e Onda P Flashcards

1
Q

Onda p normal é positiva em:

A

DI, DII e aVF

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2
Q

Onda p é bifásica em________

e negativa em__________

A

V1

aVR

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3
Q

Duração normal da onda p e amplitude normal:

A

duração < 120ms

ampliude: < 2,5 quadradin em DII

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4
Q

O inicio a onda p corresponde a qual atrio?

A

direito

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5
Q

SAD causa:

A

aumento da aplitude da onda p

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6
Q

SAE causa:

A

onda p bifida, com aumento de duração em D2

amplitude > 1 quadradin em V1

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7
Q

Intervalo pr normal:

A

120-200ms

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