Arrythmia Flashcards

1
Q

What is sinus rhythm?

A

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2
Q

How is it real?

A

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3
Q

What is override suppression?

A

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4
Q

Describe the different refractory periods?

A

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5
Q

Two types of arythmias?

A

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6
Q

Why might these conduction abnormalities arise?

A

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7
Q

Explain the significance of the T Wave

A

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8
Q

types of reentrant arrythmias?

A

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9
Q

Atrial flutter causes

A

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10
Q

AF risks?

A

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11
Q

VF/VT Causes

A

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12
Q

Describe the cardiac AP with ion channels?

A

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13
Q

Determinants of tissue being reactivated in re-entrant circuit model

A

path distance is equal to product of ERP and CV

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14
Q

REQUIREMENTS FOR RE-ENTRY

A

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15
Q

Why does Re-entry come about

A

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16
Q

WPW?

A

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17
Q

Determinants of conduction velocity

A

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18
Q

explain the role of the sodium status in CV

A

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19
Q

Myocardial Ischamia and arrythmia?

A

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20
Q

Myocardial Ischaemia and slow conduction

A

21
Q

Myocardial Ischaemia AP alteration

A

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22
Q

Myocardial Ischaemia DAD’s

A

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23
Q

Progression of Myocardial Ischaemia Arrhythmia

A

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24
Q

After infarction is healed

A

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25
Q

Arthymia in heart failure

A

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26
Q

Cause of Long Q-T

A

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27
Q

How does Long Q-T cause arrythmia

A