Final answer:
The nurse would expect to see cold, clammy skin, irritability, fruity breath, and a decreasing level of consciousness in an adolescent with type 1 DM admitted to the ER with DKA.
Step-by-step explanation:
The nurse would expect to see the assessment findings of cold, clammy skin and irritability in an adolescent with type 1 DM admitted to the ER with DKA. These are symptoms of ketoacidosis, a complication of type 1 diabetes characterized by high levels of ketones in the blood. Fruity breath and a decreasing level of consciousness are also common signs of DKA.