Level 1QUIZ SECTION
P
P
QRS
QRS
T
T
ECG
1EC
G 2
II
I
II
III
sinus rhythm
ventricular fibrillation
ventricular flutter
atrial fibrillation
atrial flutter pacemaker heart rate additional comments
sinus rhythm
ventricular fibrillation
ventricular flutter
atrial fibrillation
atrial flutter pacemaker heart rate additional comments
Now it’s your turn again. Can you identify a “rhythm at a glance” in these ECG tracings? If so, which one? If you are not sure, try to identify P waves, QRS com-
plexes and T waves and you’ll be one step closer to making the right diagnosis.
P
P
QRS
QRS
T
T
ECG
3EC
G 4
I
II
III
V2
I
II
III
sinus rhythm
ventricular fibrillation
ventricular flutter
atrial fibrillation
atrial flutter pacemaker heart rate additional comments
sinus rhythm
ventricular fibrillation
ventricular flutter
atrial fibrillation
atrial flutter pacemaker heart rate additional comments
P
P
QRS
QRS
T
T
ECG
5EC
G 6
III
II
I
I
II
III
V1
sinus rhythm
ventricular fibrillation
ventricular tachycardia
ventricular flutter
atrial fibrillation pacemaker heart rate additional comments
sinus rhythm
ventricular fibrillation
ventricular tachycardia
ventricular flutter
atrial fibrillation pacemaker heart rate additional comments
P
P
P
P
QRS
QRS
QRS
QRS
T
T
T
T
ECG
7EC
G8
I
II
III
(after treatment)
sinus rhythm
ventricular fibrillation
ventricular flutter
atrial fibrillation
atrial flutter pacemaker heart rate additional comments
sinus rhythm
ventricular fibrillation
ventricular flutter
atrial fibrillation
atrial flutter pacemaker heart rate additional comments