EKG Strips and Anatomy

Question 1

Answer 1

Afib

Question 2

Answer 2

Anterior septal STEMI (ST elevation most prominent in V1-V4)

*Really tried to make these bigger..ugh..*

Question 3

Answer 3

AV block, 2nd degree Mobitz I (Longer, longer, longer, drop. Now you have Wenckebach)

Question 4

Answer 4

Third degree heart block

Question 5

The left coronary artery usually gives what branches

Answer 5

Anterior interventricular

Circumflex

Question 6

The right coronary artery typically gives what branches

Answer 6

Posterior interventricular

Right marginal

Question 7

The inferior region of the heart is usually supplied by

Answer 7

Right coronary

Question 8

The anteroseptal region of the heart is usually supplied by the

Answer 8

Anterior interventricular

Question 9

The anterolateral region of the heart is usually supplied by the

Answer 9

Circumflex

Question 10

The posterior region of the heart is mostly supplied by the

Answer 10

Right coronary

Question 11

The posterior interventricular septum is supplied by which two branches

Answer 11

1/3 by posterior interventricular

2/3 by anterior interventricular