Which part of the EKG waveform is primarily influenced by left atrial enlargement?

Which part of the EKG waveform is primarily

Multiple choice — select the best answer

AQRS complex
BST segment
CT wave
DP wave

✓ Correct answer: D. P wave Answer: P wave Left atrial enlargement can be identified by specific changes in the P wave. It typically leads to a broad, notched P wave in the EKG tracing.

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Which part of the EKG waveform is primarily influenced by left atrial enlargement?

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