A 61-year-old with minor head trauma on apixaban presents with a normal neurological exam and no red flags. Which chest pain guideline principle applies analogously to the testing strategy?AAll patients need immediate CT regardless of risk.BStructured risk assessment can safely reduce testing in low-risk patients.CHigh-sensitivity troponin is required in head trauma.DRoutine observation is mandatory for 24 hours.EImmediate thrombolysis is indicated if headache is present.Check my answer