Solved UPSC CDS/OTA Question
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Q · Circulatory Systemmedium · 45s
Which condition is characterized by an abnormal heart rhythm?
TopicCirculatory System
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Arrhythmia denotes any irregular heartbeat. Bradycardia (<60 bpm) or tachycardia (>100 bpm) are subtypes. Etiologies range from conduction defects to ischemia or electrolyte disturbances, requiring ECG for diagnosis.
Final Answer: Option D - All of the above