What electrolyte abnormality causes an ST depression with prominent U waves and flattened T waves?
a. hyperkalemia
b. hypokalemia
c. hypocalcemia
d. hypercalcemia
Answer: B
What electrolyte abnormality causes an ST depression with prominent U waves and flattened T waves?
a. hyperkalemia
b. hypokalemia
c. hypocalcemia
d. hypercalcemia