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Paramedic AEC > Rhythm Description > Flashcards

Rhythm Description Flashcards

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1
Q

Rate: 60-100

Rhythm: Regular

P wave: Normal with 1:1 conduction

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Normal Sinus Rhythm

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2
Q

Rate: < 60

Rhythm: Regular

P wave: Normal with 1:1 conduction

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sinus Bradycardia

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3
Q

Rate: 101 - 150

Rhythm: Regular

P wave: Normal with 1:1 conduction

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sinus Tachycardia

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4
Q

Rate: Usually 60-100

Rhythm: Irregular

P wave: Normal with 1:1 conduction

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sinus Arrhythmia

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5
Q

Rate: Varies, depending on number of missing beats (more that 1 at a time)

Rhythm: Regular or irregular. Rhythm does not pick up in same spot after missing beats.

P wave: Normal with 1:1 conduction when present. Not present during missing beats

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sinus Arrest

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6
Q

Rate: Varies, depending on number of missing beats.

Rhythm: Regular or irregular Rhythm picks up in same spot after missing beat(s)

P wave: Normal with 1:1 conduction when present. Not present during missing beats

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sinus Block

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7
Q

Rate: Varies, depending on number of missing beats (only 1 at a time)

Rhythm: Regular or irregular. Rhythm does not pick up in same spot after missing beat.

P wave: Normal with 1:1 conduction when present. Not present during missing beats

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sinus Pause

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8
Q

Rate: Extremely variable. Wild swings from bradycardia to tachycardia and back.

Rhythm: Irregular

P wave: Normal with 1:1 conduction

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Sick Sinus Syndrome

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9
Q

Rate: Usually 60-100

Rhythm: Slightly irregular

P wave: Morphology changes from beat to beat; P waves may disappear entirely. At least 3 different forms

PRI: Varies

QRS: < 0.12 seconds

A

Wandering Atrial Pacemaker

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10
Q

Rate: > 100

Rhythm: Irregular

P wave: Morphology changes from beat to beat; P waves may disappear entirely. At least 3 different forms

PRI: Varies

QRS: Varies

A

Multifocal Atrial Tachycardia

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11
Q

Rate: Variable

Rhythm: Irregular

P wave: Underlying P is normal

P with ectopy is abnormal in appearance

PRI: Normal with both

QRS: < 0.12 seconds in both

A

Sinus With PAC

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12
Q

Rate: > 151

Rhythm: Regular. Observed going into this rhythm

P wave: May be non-discernable

PRI: Usually not measurable

QRS: < 0.12 seconds

A

PSVT

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13
Q

Rate: > 151

Rhythm: Regular

P wave: May be non-discernable

PRI: Usually not measurable

QRS: < 0.12 seconds

A

Supra Ventricular Tachycardia

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14
Q

Rate: Variable

Rhythm: Regular

P wave: F waves

PRI: 0.12 – 0.20 seconds

QRS: < 0.12 seconds

A

Atrial Flutter

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15
Q

Rate: Variable

Rhythm: Irregularly irregular

P wave: Nondiscernable

PRI: Not measurable

QRS: < 0.12 seconds

A

Atrial Fibrillation

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16
Q

Rate: Variable

Rhythm:Regular

P wave: Normal 1:1 conduction

PRI: > 0.20 seconds

QRS: < 0.12 seconds

A

1st Degree Heart Block

17
Q

Rate: Atrial: Regular

Ventricular: R-R irregular

Rhythm: Regularly Irregular

P wave: Present and normal, more P waves than QRS complexes

PRI: Progressively lengthens (0.14 – 0.32)

QRS: < 0.12 seconds

A

2nd Degree AV Block Type I

18
Q

Rate: Atrial: Regular

Ventricular: R-R regular when QRS is present

Rhythm: Regular

P wave: Present and normal, more P waves that QRS complexes

PRI: Constant with conducted beats

QRS: < 0.12 seconds

A

2nd Degree AV Block Type II

19
Q

Rate: Atrial: Normal

Ventricular: Normal

Rhythm: Regular (P-P and R-R)

P wave: Present, but not related to QRS

PRI: Not measurable

QRS: > 0.12 seconds

A

3rd Degree AV Block

20
Q

Rate: 60-100

Rhythm: Irregular

P wave: Normal in underlying rhythl

not present in ectoy

PRI: 0.12 – 0.20 in underlying rhythm

Not present in ectopy

QRS: < 0.12 seconds

A

Sinus with PJC

21
Q

Rate: 40-60

Rhythm: Regular

P wave: Inverted before, after, or during the QRS if present.

PRI: Variable or not measurable

QRS: < 0.12 seconds

A

Junctional Escape Rhythm

22
Q

Rate: < 40

Rhythm: Regular

P wave: Inverted before, after or during the QRS if present

PRI: Variable or not measurable

QRS: < 0.12 seconds

A

Junctional Bradycardia

23
Q

Rate: 61-100

Rhythm: Regular

P wave: Inverted before, after or during the QRS if present

PRI: Variable or not measurable

QRS: < 0.12 seconds

A

Accelerated Junctional Rhythm

24
Q

Rate: >100

Rhythm: Regular

P wave: Inverted before, after or during the QRS if present

PRI: Variable or not measurable

QRS: < 0.12 seconds

A

Junctional Tachycardia

25
Q

Rate: 15-40

Rhythm: Regular

P wave: None

PRI: Not measurable

QRS: Bizarre in appearance and > 0.12 seconds

A

Ventricular Escape Rhythm IVR

26
Q

Rate: 41-100

Rhythm: Regular or slightly irregular

P wave: None

PRI: Not Measurable

QRS: Bizarre in appearance and > 0.12 seconds

A

Accelerated Idioventricular

27
Q

Rate: 60-100

Rhythm: Irregular

P wave: Normal in underlying rhythm

Absent in ectopy

PRI: 0.12 – 0.20 in underlyng rhythm

Not present in ectopy

QRS: > 0.12 in underlying rhythm

Ectopy is Bizarre in appearance and > 0.12 seconds

A

Sinus Rhythm with PVC

28
Q

Rate: 101-250

Rhythm: Regular or slightly irregular

P wave: None

PRI: Not measurable

QRS: Bizarre in appearance and > 0.12 seconds

A

Ventricular Tachycardia

29
Q

Rate: 250 or higher

Rhythm: Irregular

P wave: None

PRI: Not measurable

QRS: Bizarre in appearance and > 0.12 seconds. QRS height changes between tall and shirt in a fairly regular inverval.

A

Torsades De Pointes

30
Q

Rate: 0

Rhythm: Chaotic electrical activity

P wave: None

PRI: None

QRS: None identifiable

A

Ventricular Fibrillation

31
Q

Rate: 0

Rhythm: 0

P wave: None

PRI: Not measurable

QRS: None

A

Asystole

32
Q

Rate: <15

Rhythm: Irregular

P wave: May or may not be present

PRI: May not be measurable

QRS: Dependent on ectopic beat

A

Agonal

33
Q

Rate: Variable

Rhythm: Regular

P wave: Normal with 1:1 conduction

PRI: < 0.12 seconds

QRS: > 0.12 seconds with Delta wave

A

Wolfe Parkinson White Syndrome

34
Q

Rate: Atrial: 60-100

Ventricular: 0

Rhythm: P-P regular

P wave: Normal and upright

PRI: Not measurable

QRS: None

A

P Wave Asystole

Paramedic AEC (7 decks)

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