ATI Capstone Adult Medical Surgical Assessment 2 Related

Review ATI Capstone Adult Medical Surgical Assessment 2 related questions and content

What ECG changes are associated with hyperkalemia?

  • A. Flattened T waves
  • B. ST depression
  • C. Prominent U waves
  • D. Elevated ST segments
Correct Answer: B

Rationale: Hyperkalemia is known to cause ST depression on an ECG. Flattened T waves are more commonly seen in hypokalemia. Prominent U waves are associated with hypokalemia rather than hyperkalemia. Elevated ST segments are not typical findings in hyperkalemia.