Exam questionKROK 1Medicine ยท 2009
A 49-year-old patient consulted a doctor about increased fatigability and dyspnea provoked by physical activity. ECG results: heart rate - 50/min, PQ-interval is prolonged, QRS- complex is unchanged, the number of P-waves exceeds the number of QRS-complexes. What type of arrhythmia is it?
Answer options
- Atrioventricular block
- Sinus bradycardia
- Sinoatrial block
- Ciliary arrhythmia
- Extrasystole
Correct answer
Atrioventricular block
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