While Attempting to Revive a Person Brought to the Emergency

While attempting to revive a person brought to the emergency department with extreme hypothermia (rectal temperature of 94° F) ,unconscious,and shivering,the nurse is alarmed when assessment reveals that the patient has:

A) reddened, cold ears.
B) stopped shivering.
C) blanched, hardened fingers.
D) blisters on hands and arms.