ECG changes

Question 1

Bradycardia, tall and Peaked T waves, prolonged PR, flat or absent P waves, wide QRS, conduction blocks, ventricular fibrillation
Tall peaked T waves

Flat P waves

Widened QRS complex

Prolonged PR interval

Answer 1

ECG changes with Hyperkalemia

Question 2

U waves, PVCs, ventricular tachycardia
ST depression

Shallow, flat, or inverted T wave

Prominent U wave

Answer 2

ECG changes with hypokalemia

Question 3

Shortened ST segment

Widened T wave

Answer 3

ECG changes with Hypercalcemia

Question 4

Prolonged ST interval

Prolonged QT interval

Answer 4

ECG changes with Hypocalcemia

Question 5

Tall T waves

Depressed ST segment

Answer 5

ECG changes with Hypomagnesemia

Question 6

Prolonged PR interval

Widened QRS complexes

Answer 6

ECG changes with Hypermagnesemia

Question 7

absent P waves

Answer 7

atrial fibrillation