The nurse is conducting a well child examination of a 4-year-old and is assessing the child's height. By how much should the nurse expect the child's height to have increased since last year's examination?
a) 1 to 2 inches (2.54 to 5.07 cm)
b) 2.5 to 3 inches (6.35 to 7.62 cm)
c) 3.5 to 4 inches (8.89 to 10.16 cm)
d) 0.5 to 1 inch (1.27 to 2.54 cm)
Answer: 2.5 to 3 inches (6.35 to 7.62 cm)