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ECG Practice Strips: Identifying Heart Rhythm and Conduction Disorders, Lecture notes of Cardiology

Practice exercises for identifying heart rhythm and conduction disorders based on ECG strips. Users are asked to determine rate, rhythm, PR duration, QRS width, and the presence of P waves for each strip. examples of normal sinus rhythm, idioventricular rhythm, pacemaker output, atrial fibrillation, and various types of heart blocks.

Typology: Lecture notes

2021/2022

Uploaded on 09/12/2022

hambery
hambery 🇺🇸

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Download ECG Practice Strips: Identifying Heart Rhythm and Conduction Disorders and more Lecture notes Cardiology in PDF only on Docsity!

PCP

IV

ECG

practice

strips

Remember

the

steps

Rate - Rhythm - PR duration - QRS width - P for every QRS? - On the next slide you will a strip and then after that the above findings. When you have an answer hit enter or page down for the correct answer to appear.

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

Yes

Normal Sinus Rhythm

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

Yes

Normal Sinus Rhythm

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

NONE

Idioventricular rhythm

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

NONE

Idioventricular rhythm

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

Yes

Pacemaker

– AV

sequential

pacer spikes each time)

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

Yes

Pacemaker

– AV

sequential

pacer spikes each time)

Rate

Rhythm Irregular

PR

duration None

QRS

width

small boxes

P

for every

QRS?

No

P

waves

Atrial fibrillation

Rate

Rhythm Irregular

PR

duration None

QRS

width

small boxes

P

for every

QRS?

No

P

waves

Atrial fibrillation

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

Yes

every other

P

wave non

conducted

nd degree block type

Rate

Rhythm Regular

PR

duration

small boxes

QRS

width

small boxes

P

for every

QRS?

Yes

every other

P

wave non

conducted

nd degree block type

Rate

Rhythm Irregular

PR

duration constantly changing

QRS

width

small boxes

P

for every

QRS?

Yes, but some non conducted

nd degree block type

Rate

Rhythm Irregular

PR

duration constantly changing

QRS

width

small boxes

P

for every

QRS?

Yes, but some non conducted

nd degree block type