The 34-year-old male patient is brought by ambulance to the emergency department an hour after a witnessed car accident occurred in which he sustained a laceration to his right femoral artery. The paramedics placed a tourniquet and held pressure until arrival to the emergency department, but significant blood loss is estimated. The nurse anticipates the initial complete blood count will reveal which results?  

The drowning victim is admitted to the intensive care unit (ICU) after being without oxygen for 10 minutes. When he was found, he did not have a pulse and was resuscitated at the site. Once return of spontaneous circulation (ROSC) occurred, he was transported to the hospital. He was found to be profoundly hypotensive and was fluid resuscitated in the ambulance. In the ICU, his Glasgow coma score is found to be 7. He is intubated and has a central line and a peripheral arterial catheter in place. Which constellation of symptoms concern the nurse the most?

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?