Final answer:
During a routine well-child visit, a 16-year-old female is likely to report experiencing menstrual pain and cramping, which is common among teenage girls.
Step-by-step explanation:
When assessing a 16-year-old female during a routine well-child visit regarding her menstrual cycles, the nurse can predict that this healthy female will most likely report B) Menstrual pain and cramping. Many teenage girls experience cramps and discomfort associated with menstruation. While menstrual cycles may become regular over time, it is also common for young women, especially in the years following menarche, to experience some irregularity. This irregularity can be attributed to the hormonal changes and adjustments taking place in their bodies as they move through adolescence.