What filter setting is typically appropriate for ECG monitoring?

What filter setting is typically appropriate for ECG monitoring?

• A. 0.3/15
• B. 0.3/70
• C. 1.0/70
• D. 10/70

Answer: (B)

The appropriate filter setting for ECG monitoring is typically 0.3/70. This setting is effective because the low-frequency filter at 0.3 Hz helps eliminate baseline wander and artifacts caused by physiological movements, such as respiration. The high-frequency filter set at 70 Hz helps reduce noise from muscle activity and electromagnetic interference without distorting the essential components of the ECG waveform. In ECG monitoring, it is crucial to maintain the integrity of the heart's electrical signals while minimizing disturbances that could obscure the readings. The 0.3/70 filter combination achieves this balance, providing clear and reliable data necessary for accurate monitoring and assessment of cardiac health.

The appropriate filter setting for ECG monitoring is typically 0.3/70. This setting is effective because the low-frequency filter at 0.3 Hz helps eliminate baseline wander and artifacts caused by physiological movements, such as respiration. The high-frequency filter set at 70 Hz helps reduce noise from muscle activity and electromagnetic interference without distorting the essential components of the ECG waveform.

In ECG monitoring, it is crucial to maintain the integrity of the heart's electrical signals while minimizing disturbances that could obscure the readings. The 0.3/70 filter combination achieves this balance, providing clear and reliable data necessary for accurate monitoring and assessment of cardiac health.