An assistive personnel tells the nurse that several client measurements were obtained with morning vital signs. Which of the following clients should the nurse plan to assess first?

A 6-year-old child who has glomerulonephritis and a blood pressure of 130/78 mm Hg

A 2-year-old child who has Kawasaki disease and a temperature of 39° C (102.2° F)

A 4-year-old child who has a closed-head injury and a heart rate of 60/min

An 8-year-old child who has type I diabetes mellitus and a respiratory rate of 26/min