Click to highlight the findings that require immediate follow-up: • Sudden onset of dyspnea and chest discomfort — Immediate follow-up ✓ • "I just feel like something is really wrong" — Immediate follow-up ✓ • Tachypneic, appears in distress — Immediate follow-up ✓ • Crackles in bilateral lungs — Immediate follow-up ✓ • S3 and S4 heart sounds — Immediate follow-up ✓ • Temperature 38.9° C, Heart rate 112, RR 34, O2 sat 92% — Immediate follow-up ✓ • Surgical site dressed, dry, and intact — Expected finding