A Look at the ECG Flashcards

1
Q

What does the PQ interval correspond to?

A

The time from the start of atrial depolarisation to the start of ventricular depolarisation (0.12-0.2secs)

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2
Q

What does the QRS interval correspond to?

A

Time for the whole of the ventricle to depolarise (0.08secs)

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3
Q

What does the QT interval correspond to?

A

The time spent while ventricles are depolarised (0.42sec)

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4
Q

What is a STEMI and NSTEMI?

A

ST elevated myocardial infarction

Non-ST elevated myocardial infarction

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