On the complete blood cell count with differential, the nurse notes the patient has an elevated number of eosinophils. The nurse explains to the patient that eosinophils become elevated due to which causes? Select all that apply.

A 25-year-old female with burns is about to undergo skin autologous graft procedure. Which could be a source of the skin tissue to be transplanted to the patient?

The mechanically ventilated patient has a chest tube in place for the treatment of a tension pneumothorax. Which safety supplies does the nurse ensure are at bedside to prevent complications of an accidentally-removed chest tube? Select all that apply.