Final answer:
In cases of Kawasaki disease, a nurse should expect to find cervical lymphadenopathy due to the inflammation of blood vessels that characterize this condition.
Step-by-step explanation:
A nurse assessing a toddler who has Kawasaki disease should expect to find Cervical lymphadenopathy. Kawasaki disease is characterized by inflammation of blood vessels throughout the body, which can result in symptoms such as swollen lymph nodes, particularly noticeable in the neck area. Other common symptoms may include fever, rash, red eyes, and redness of the lips, tongue, or throat. It does not typically present with gingival hyperplasia, xerophthalmia (dry eyes), or bradycardia (slower than normal heart rate).