Phase 2 outpatient cardiac rehab emphasizes which of the following?

• A. Close monitoring during moderate physical activity
• B. Unsupervised maximal testing
• C. Inpatient hospital admission
• D. Education only with no activity

Answer: (A)

Supervised, moderate‑intensity exercise with close monitoring is what Phase II outpatient cardiac rehab is built around. After a cardiac event or procedure, patients need to exercise to improve endurance and function, but their hearts and bodies are still adapting. Having trained staff present to watch heart rate, blood pressure, symptoms, and sometimes ECG means the exercise can be adjusted in real time to stay within safe limits and prevent adverse responses. This setup supports progressive progression—from lighter to more challenging workloads—while ensuring safety, which is the central goal of this phase. It’s not about unsupervised maximal testing, which would carry too much risk; it isn’t about inpatient care, which is Phase I; and it isn’t education-only, because the program includes actual structured activity with monitoring.