What key outcome is expected from effective conduction system pacing?

The expected key outcome from effective conduction system pacing is the restoration of a normal heart rate. This form of pacing specifically targets the heart's conduction system, particularly the His-Purkinje network, which helps coordinate the electrical signals that control the heartbeat. By restoring the natural pacing of the heart, conduction system pacing can correct arrhythmias and improve overall cardiac function, resulting in a heart rate that falls within the normal range.

This outcome is crucial because a normal heart rate is vital for effective blood circulation and overall cardiovascular health. When the heart beats effectively and at the right pace, it ensures that oxygen and nutrients are efficiently delivered throughout the body. This aligns with the goals of conduction system pacing, which is to enhance the physiological function of the heart by correcting underlying electrical conduction abnormalities.

Considering the other options, while enhanced physical activity, reduction in hospital visits, and normalization of blood pressure may be positive secondary outcomes of effective pacing, they are not the primary objective. The main goal of conduction system pacing is to restore a normal heart rhythm, which ultimately may lead to those secondary benefits over time.