PR-interval

Question 1

Associer à un tracé: 
This ECG reveals:
Your answerChoice
Selected

A. a normal PR-interval

B. a long PR-interval

C. a short PR-interval

D. a short PR-interval with pre-excitation

E. a PQ segment elevation in aVR

Question 2

Associer à un tracé: 
This ECG reveals:
Your answerChoice

A. a normal PR-interval

Selected

B. a long PR-interval

C. a short PR-interval

D. a short PR-interval with pre-excitation

E. a PQ segment elevation in aVR

Question 3

Associer à un tracé: 
This ECG reveals:
Your answerChoice
Selected

A. a normal PR-interval

B. a long PR-interval

C. a short PR-interval with normal QRS-complex

D. a short PR-interval with pre-excitation

E. a PQ segment elevation in aVR

Question 4

This ECG reveals:
Your answerChoice

A. a normal PR-interval

B. a long PR-interval

C. a short PR-interval

Selected

D. a short PR-interval with pre-excitation

E. a PQ segment elevation in aVR

Question 5

This ECG reveals:
Your answerChoice
Selected

A. a normal PR-interval

B. a long PR-interval

C. a short PR-interval

D. a short PR-interval with pre-excitation

E. a PQ segment elevation in aVR