The nurse is performing a health history on a 6-year-old boy who is having trouble adjusting to school. Which question would be most likely to elicit valuable information?

A. 1 cup of cooked rice is equivalent to 2 oz of grains, which is double the recommended amount.

B. 1 cup of ready-to-eat cereal flakes is equivalent to 1 oz of grains, which meets the recommendation precisely.

C. 1?2 slice of whole wheat bread is equivalent to 0.5 oz of grains, which is half the recommended amount.

D. 11?2 flour tortilla is equivalent to 3 oz of grains, which is triple the recommended amount.

A. Puberty might be delayed if scrotal changes have not occurred by the age of 11 years: This statement is accurate because the lack of scrotal changes by the age of 11 years may indicate delayed puberty, prompting further evaluation by a healthcare provider.

B. Growth spurts in height occur toward the end of midpuberty: Growth spurts in height typically occur during midpuberty, rather than toward the end, as adolescents experience a rapid increase

in skeletal growth.

C. Changes in the voice signal the beginning of puberty: While changes in the voice, such as voice cracking and deepening, are indeed part of puberty, they usually occur later in puberty, not necessarily at the beginning.

D. Gynecomastia commonly occurs during late puberty: Gynecomastia, the development of breast tissue in males, typically occurs during mid-puberty and may persist into late puberty but is not exclusive to that period.