WorksheetsEKG Plain & Simple Chapter 4 Technical Aspects of the EKG
Total questions: 14
Worksheet time: 7mins
Which of the following is NOT a bipolar lead?
Lead II
AVF
Lead I
Lead III
Joining leads I, II and III at their ends produces
The triaxial diagram
The hexiaxial diagram
Einthoven's triangle
the precordial leads
The procodrial leads are located on the
Arms
Legs
Back
Chest
Augmented leads are
The same as bipolar leads
Leads in which the EKG machine must increase voltage
The same as precordial leads
Leads I, II, III
Lead I connects which limbs?
Right arm and Left leg
Right arm and right leg
Right arm and left arm
Left arm and right leg
Lead II connects which limbs?
Right arm and left leg
Right arm and right leg
Right arm and left arm
Left arm and right leg
Lead III connects which limbs?
Right arm and left leg
Right arm and right leg
Right arm and left arm
Left arm and left leg
Bipolar leads
Have a positive pole & a negative pole
Have a positive pole & a central terminal acting as a negative pole
Join leads on the back of the body with leads on the front
Are V1 through V6
V1 through V6 are the
Bipolar leads
Frontal leads
Augmented leads
Precordial leads
Einthoven's law states that
Lead I + Lead III=Lead II
Lead II + Lead III = Lead I
V1 + V5 = V4
Lead I + Lead II = Lead III
The V1 electrode is located at the
First intercostal space, left sternal border
Fifth intercostal space, left sternal border
Fourth intercostal space right sternal border
Fourth intercostal space, left sternal border
In which lead should the tallest QRS complex be seen?
Lead I
Lead II
Lead III
aVF
In which of the following leads should the QRS complex be negative?
Lead I
Lead LL
aVR
aVL
The QRS complex should be positive in which of the following leads?
AVR
V1
V6
V2
