What blood test are done in the emergency room?

In the emergency room, common blood tests include a complete blood count (CBC) to assess overall health and detect infections or anemia, a basic metabolic panel (BMP) to evaluate electrolytes and kidney function, and a comprehensive metabolic panel (CMP) for a broader evaluation of metabolic status. Additionally, tests like troponin levels are often performed to assess for heart damage, and blood cultures may be taken to identify infections. Depending on the patient's condition, other specific tests may also be conducted.