A mass casualty incident has occurred and the charge nurse must make beds available in the intensive care unit for incoming victims. Which patients can be safely downgraded to the floor? Select all that apply.

The nurse is supervising the unlicensed assistive personnel (UAP) in the care of the patient who underwent surgical therapy for lung cancer in the right lower lobe one day prior. Which patient positions, if helped into by the UAP, prompt the nurse to intervene and provide additional education? Select all that apply.  

The nurse is assisting the provider in performing triage of 30 patients after a mass casualty incident. The nurse observes the resident changing the triage tag for the unresponsive patient with an open skull fracture who is not breathing spontaneously from black to red and calls the EMT over to transport the patient to the hospital. Which response by the nurse is most appropriate?