Why is continuous telemetry important after PCI or acute MI?

Why is continuous telemetry important after PCI or acute MI?

• A. To monitor blood pressure continuously
• B. To detect early arrhythmias, monitor ischemia resolution, and guide therapy
• C. To assess sleep patterns
• D. To reduce alarm fatigue

Answer: (C)

Continuous telemetry after PCI or an acute MI centers on real-time ECG monitoring to catch dangerous rhythm disturbances and track ischemia. The heart is especially vulnerable in the immediate post-event period to malignant arrhythmias, so detecting atrial or ventricular arrhythmias early allows rapid interventions such as pacing, defibrillation, or adjustments to therapy. Telemetry also helps assess whether ischemia is resolving or persisting by watching for changes in ST segments and heart-rate response, which guides adjustments in medications and the overall treatment plan. This ongoing electrical and perfusion-status information enables timely decisions to prevent deterioration and improve outcomes. Sleep patterns aren’t the focus of telemetry, and while blood pressure monitoring is important, its continuous assessment is handled separately; alarm fatigue is addressed through broader systems and workflow improvements rather than the telemetry function itself.

Continuous telemetry after PCI or an acute MI centers on real-time ECG monitoring to catch dangerous rhythm disturbances and track ischemia. The heart is especially vulnerable in the immediate post-event period to malignant arrhythmias, so detecting atrial or ventricular arrhythmias early allows rapid interventions such as pacing, defibrillation, or adjustments to therapy. Telemetry also helps assess whether ischemia is resolving or persisting by watching for changes in ST segments and heart-rate response, which guides adjustments in medications and the overall treatment plan. This ongoing electrical and perfusion-status information enables timely decisions to prevent deterioration and improve outcomes. Sleep patterns aren’t the focus of telemetry, and while blood pressure monitoring is important, its continuous assessment is handled separately; alarm fatigue is addressed through broader systems and workflow improvements rather than the telemetry function itself.