The nurse is caring for a child with a low platelet count. What skin assessments would alert the nurse to bleeding? (Select all that apply.)

A. Lymphadenopathy: Refers to enlarged lymph nodes, commonly due to infection or malignancy, not bleeding. B. Purpura: Purplish discolorations caused by bleeding under the skin; commonly seen with thrombocytopenia. C. Ecchymosis: Bruising resulting from bleeding under the skin. D. Hematoma: Collection of blood outside blood vessels, often due to trauma and platelet dysfunction. E. Petechiae: Tiny pinpoint hemorrhages under the skin, common in low platelet counts.