Two days after an abdominal surgery, the patient develops abdominal distention, tachycardia, fever, and nausea. The provider suspects sepsis. Which order does the nurse implement first?

The 4-year-old child is brought to the emergency department (ED) with concern for a broken arm after a fall at the playground. The nurse notes the legs are bowed with curved femurs, the abdomen protrudes, and the upper spine is curved forward, giving the child a humpback appearance. The nurse anticipates testing will lead to which diagnosis?

During a well-child visit for the 4-month-old child, the nurse palpates hard nodules where each rib joins the sternum. The nurse reports this finding to the provider and requests which lab studies for this patient? Select all that apply.