Ventricular Tachycardia Flashcards

1
Q

ventricular tachycardia

A

arrhythmias that have a HR>100 and QRS complexes are over 120ms
broad-complex

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2
Q

causes

A

hypokalaemia
hypomagnesaemia
drugs
MI

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3
Q

signs

A

palpitations
chest pain
dizziness

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4
Q

investigations

A

ECG

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5
Q

management

A

amiodorone

DC cardioversion

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6
Q

when do you give DC cardioversion as a first line

A

heart failure
ischaemia
syncope
shock

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7
Q

what drug is contradicted

A

verampil

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8
Q

what is a type of ventricular tachycardia

A

torsades de pointes

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9
Q

wha do you do if there is an irregular rhythm

A

seek cardio input

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