Image Based Question-65039

The given ECG shows?

A. ECG hyperkalemia.

B. ECG hypokalemia.

C. ECG hypercalcemia.

D. ECG hypocalcemia.

Correct Answer » A Explanation

Ans: A. Hyperkalemia

Hyperkalemia is defined as a serum potassium concentration greater than approximately 5.0-5.5 mEq/L in adults.

Early ECG changes of hyperkalemia, typically seen at a serum potassium level of 5.5-6.5 mEq/L, include the following: Tall, peaked T waves with a narrow base, best seen in precordial leads. Shortened QT interval. ST-segment depression.