Which of the following is a monitoring step in the treatment of cardiac arrhythmias?

• A. Continuous ECG Monitoring
• B. Lidocaine with Epinephrine
• C. Increase ventilation
• D. Administer diuretics

Answer: (A)

Real-time rhythm surveillance is essential when treating cardiac arrhythmias. Continuous ECG monitoring provides ongoing data on heart rhythm, rate, intervals, and any new or evolving arrhythmias, allowing you to gauge response to therapy and detect deterioration instantly. This monitoring is the backbone of safely managing arrhythmias, guiding interventions, pacing decisions, and medication adjustments. The other options describe treatments or supportive measures rather than how you continuously observe the heart’s electrical activity.