Multiple Choice Question On ECG
01. The 'p' wave on the electrocardiogram corresponds to
A. Atrial depolarizationB. Atrial repolarization
C. Ventrical depolarization
D. Ventrical repolarization
Answer : Atrial depolarization
2. Tall-tented T waves and widened QRS are seen in:
A. Hyponatremia
B. Hyperglycemia
C. Hyperkalemia
D. Hyperphosphatemia
Answer : Hyperkalemia
