Cardiac Subspecialty Certification (CSC) Exam

Category - Free CSC Practice Test Questions

What electrolyte abnormality causes an ST depression with prominent U waves and flattened T waves?

  1. Hyperkalemia
  2. Hypokalemia
  3. Hypocalcemia
  4. Hypercalcemia
Explanation

Answer: B - Hypokalemia causes an ST depression with prominent U waves and flattened T waves.

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