A 45-year-old with nonischemic chest pain has a HEART score of 2 and two negative high-sensitivity troponins 3 hours apart. ECG is normal. According to the chest pain guideline, the best disposition is:AAdmit for observation and stress testing before dischargeBPerform immediate invasive coronary angiographyCOrder an inpatient CCTADSchedule urgent treadmill ECG test prior to dischargeEDischarge with outpatient follow-up; no immediate testing neededCheck my answer