Mr. Hart, a 60-year-old male, is in POD 2 following right hip replacement surgery. He is anticipated to be discharged home today. However, at the morning assessment, his right lower leg was found to be red and swollen, with calf pain. His discharge home was postponed, and a leg Dopplers test was promptly arranged. After returning from the leg Doppler test at noon, Mr. Hart experiences a sudden onset of dyspnea, chest pain, and restlessness. The learners are expected to recognize and respond quickly to keep the patient from deteriorating, communicate with physician, healthcare team, patient, and family.