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ECG Questions! Question 1: what is the Standard chest electrode positions Question 2: what is the...

ECG Questions!

Question 1: what is the Standard chest electrode positions
Question 2: what is the Rule of thumb for determining the frontal plane axis

Question 3: what is the difference between atrial fibrillation (Afib) and atrial flutter (Aflutter)

Question 4: what is Infarction localisation

Homework Answers

Answer #1

Answer 1:

Standard chest electrode position in ECG are as follows:

V1: Positioned at right sternal border at the fourth intercostal space.

V2: Positioned at left sternal border at the fourth intercostal space.

V3: Positioned at the middle between V2 and V4.

V4: Positioned at the fifth intercostal space at the midclavicular line

V5: Positioned at horizontal space of fifth intercostal space at the left anterior axillary line. It is placed between V4 and V6.

V6: Positioned over the fifth intercostal space at the line of mid axil.

RA: Positioned at inner wrist of right arm

LA: Positioned at inner wrist of left arm

RL: Positioned at inner ankle of right leg

LL: Positioned at inner ankle of left leg

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