EKG Flashcards

1
Q

Inferior Leads

A

Lead II, III and aVF

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2
Q

Left Lateral Leads

A

Lead I, aVL

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3
Q

Right Sided Lead

A

Lead aVR

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4
Q

P wave

A

Atrial Depolarization

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5
Q

QRS wave

A

Ventricular depolarization

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6
Q

T wave

A

Ventricular repolarization

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7
Q

+60*

A

Lead II

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8
Q

+120*

A

Lead III

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9
Q

+90*

A

Lead aVF

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10
Q

0*

A

Lead I

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11
Q

-30*

A

Lead aVL

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12
Q

-150*

A

Lead aVR

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13
Q

Anterior and septal group

A

Leads V1, V2, V3, V4

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14
Q

Left Lateral Group

A

Leads I, aVL, V5, V6

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15
Q

Inferior Group

A

Leads II, III, aVF

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16
Q

PR interval

A

Normally 0.12-0.2 seconds- Time between the start of atrial depolarization and the start of the QRS depolarization

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17
Q

Q wave

A

Normal septal Q wave should not have an amplitude greater than 0.1mV Can be seen in leads I, aVL, V5, V6 sometimes very small in V3 and V4

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18
Q

ST segment

A

The horizontal line between the end of depolarized QRS and the Start of the Repolarizing T wave

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19
Q

QT interval

A

Time from beginning of Ventricular depolarization to the end of ventricular repolarization

20
Q

Enlargement

A

increase in dilation due to volume overload

21
Q

Hypertrophy

A

increase in muscle mass due to pressure overload

22
Q

Interval

A

a portion of EKG that includes at least 1 wave and the isoelectric line

23
Q

Segment

A

A portion of the EKG that is between 2 waves and is only the isoelectric line

24
Q
A

Normal Sinus Rhythm

25
Q

What is this rhythm

A

Sinus Brady

26
Q

What is this rhythm

A

Sinus Tach

27
Q

What is this rhythm

A

Sinus Arrhythmia

28
Q

What rhythm is this

A

Sinus Pause/ Sinus arrest

29
Q

What rhythm is this?

A

PAC

Premature Atrial complex/contraction

30
Q

WHat rhythm is this?

A

Wandering Atrial Pacemaker

31
Q

WHat rhythm is this?

A

Atrial FLutter

32
Q

What rhythm is this?

A

Atrial Fibrillation

33
Q

What rhythm is this?

A

Junctional rhythm

34
Q

What rhythm is this?

A

Accelerated Junctional

35
Q

WHat rhythm is this?

A

Supraventricular Tachycardia

36
Q

What rhythm is this ?

A

Premature Junctional Complex

(PJC)

37
Q

What rhythm is this?

A

PVC

Premature Ventricular Complex

38
Q

WHat rhythm is this?

A

Agonal Rhythm

Ventricular

39
Q

What rhythm is this?

A

Idioventricular rhythm

40
Q

WHat rhythm is this?

A

Accelerated idioventricular

41
Q

WHat rhythm is this?

A

Ventricular Tachycardia

VTACH

42
Q

What rhythm is this?

A

ventricular fibrillation

vfib

43
Q

what rhythm is this?

A

asystole

44
Q

what rhythm is this?

A

ventricular asystole

45
Q
A
46
Q

What is ACS

A

Umbrella term for something actively happening in the heart, ie MI, STEMI, Unstable Angina