A 54-year-old with diabetes and hypertension presents with chest pain. ECG: normal; troponins negative at 0 and 2 hours. She exercises 1-2 METs due to osteoarthritis. Next best test?ACoronary CT angiographyBExercise treadmill test without imagingCNo testing and discharge all intermediate-risk patientsDHead CTED‑dimerCheck my answer