Which scenario fits Level 3?

• A. Severe abdominal pain requiring CT
• B. Admission for complete work-up
• C. Cardiac arrest requiring critical care
• D. Minor MVC with uncomplicated UTI and minimal labs

Answer: (D)

Level 3 is for patients who are stable and need only a modest amount of ED resources—enough evaluation to be confident they’re not in imminent danger, with the possibility of discharge after a short observation.

The scenario described—a minor motor vehicle collision with an uncomplicated urinary tract infection and only minimal lab testing—fits this because the patient is hemodynamically stable, has no red flags, requires only basic assessment and a few simple tests, and can typically be discharged with instructions and follow-up. It doesn’t require life-saving interventions, extensive imaging, or inpatient admission.

In contrast, severe abdominal pain that may need a CT scan points to higher risk and more resource use, likely placing the patient in a higher level. Cardiac arrest requiring critical care is an immediate life-threatening emergency needing resuscitation and critical care, and admission for a complete work-up implies inpatient care with extensive testing—also higher levels.