Copper deficiency can present with abnormal EKG patterns.

Copper deficiency can present with abnormal EKG patterns.

• A. Abnormal EKG patterns
• B. Normal EKG
• C. Long QT
• D. Short PR

Answer: (A)

Copper is essential for enzymes that support heart muscle function and electrical activity, so when copper is deficient, the heart’s conduction and repolarization can be affected, leading to a range of ECG changes rather than a single fixed pattern. That makes the broad statement that EKG patterns are abnormal the best descriptor of how copper deficiency can present. A normal EKG is unlikely in this context, and while specific findings like prolonged QT or other changes can occur, they are not guaranteed and do not capture all potential presentations. In practice, copper deficiency can manifest with various abnormal ECG findings, reflecting broader disruptions in cardiac electrical activity.

Copper is essential for enzymes that support heart muscle function and electrical activity, so when copper is deficient, the heart’s conduction and repolarization can be affected, leading to a range of ECG changes rather than a single fixed pattern. That makes the broad statement that EKG patterns are abnormal the best descriptor of how copper deficiency can present. A normal EKG is unlikely in this context, and while specific findings like prolonged QT or other changes can occur, they are not guaranteed and do not capture all potential presentations. In practice, copper deficiency can manifest with various abnormal ECG findings, reflecting broader disruptions in cardiac electrical activity.