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Recommendations for resting 12-lead ECG
| COR | LOE | Recommendations | References |
|---|---|---|---|
|
| |||
| I | B-NR | 1. In patients with wide complex tachycardia, a 12-lead ECG during tachycardia should be obtained whenever possible. | S3.2.1.1–S3.2.1.15 |
| I | B-NR | 2. In patients with suspected or documented VA, a 12-lead ECG should be obtained in sinus rhythm to look for evidence of underlying heart disease. | S3.2.1.16 |
