ECG

Question 1

What is this ECG?

Answer 1

Question 2

Answer 2

Independant atrial and Ventricle contractions

Third degree heart block

Question 3

What is a really fast but normal heart rate?

Answer 3

Sinus Tachycardia

Question 4

How long is a small square?

Answer 4

0.04

Question 5

What is this?

Answer 5

First Degree heart block

Prolongation of PR interval to 0.2s

QRS follows each P wave and PR interval remains constant

Question 6

Lead II negative?

Answer 6

Left axis deviation

Question 7

Answer 7

Question 8

How long should the QT interval be?

Answer 8

9-11 little boxes

Question 9

What are the two types of Second Degreee Heart block

Answer 9

Morbitz one - PR lengths untill failure

Morbitz two - missed QRS

Question 10

How long is the PR interval?

Answer 10

3-5 small squares

Question 12

Low QRS?

Answer 12

Bundle Branch Block

Question 13

How long does a big square take?

Answer 13

0.2

Question 14

Saw tooth ECG?

Answer 14

Atrial Flutter

Question 15

Lead I negative

Answer 15

Right axis deviation

Question 16

Answer 16

Morbitz type 1

Question 17

What is this?

Answer 17

Atrial flutter

Question 18

How would you describe Atrial Fibrillation on an ECG?

Answer 18

Wavy irregular baseline with abset P waves

Question 19

What is the trick to identifying atrial fribrialation?

Answer 19

R-R remains irregular

Map the R waves to a piece of paper

Question 20

How long is the QRS?

Answer 20

3 small squares