PR-interval

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Question 1

Associer à un tracé: 
Intervalle PR normal
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: 
Intervalle PR long
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: 
PR court et complexe QRS normal
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

Associer à un tracé: 
Intervalle PR court et pré-excitation ventriculaire
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

Associer à un tracé: 
Sous-décalage et sus-décalage du segment PQ
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