Contents
Diagnosing Sinus Bradycardia: What Tests Are Used?
Published: Nov 03, 2023
Identifying sinus bradycardia involves specific tests and evaluations. Discover how doctors confirm and differentiate this heart rhythm from others.
Confirming Sinus Bradycardia
An electrocardiogram (ECG) is the primary tool used to diagnose sinus bradycardia. It reveals a slow heart rate with a specific pattern of P waves, confirming the heart's natural pacemaker is at work.
Differential Diagnosis
Doctors must distinguish sinus bradycardia from other causes of slow heart rate, such as AV block. Careful analysis of the ECG can identify these differences and ensure accurate diagnosis.
Further Evaluations
When sinus bradycardia is detected, further evaluations might be needed to uncover any underlying conditions. A thorough history and physical examination can provide valuable insights.
Frequently Asked Questions
An ECG is used to confirm the diagnosis.
It shows a slow heart rate with specific P wave patterns.
To distinguish sinus bradycardia from other slow heart rate causes.
In Summary
Proper testing and diagnosis are essential for understanding sinus bradycardia.
References
- Kadish AH, Buxton AE, Kennedy HL, et al. ACC/AHA clinical competence statement on electrocardiography and ambulatory electrocardiography. J Am Coll Cardiol 2001; 38:2091.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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