During a health promotion class for adolescents aged 12 to 18 years, the school nurse discusses the importance of understanding the physical, emotional, and social changes that occur during this developmental stage. The nurse explains that adolescents often experience a heightened sense of identity exploration, making it crucial for them to engage in healthy lifestyle choices. One of the key health topics the nurse addresses is the necessity of sufficient sleep for optimal growth and cognitive function.
To emphasize this point, the nurse states that the recommended amount of sleep for adolescents is typically around _____ hours per night. Insufficient sleep can lead to various negative outcomes, including decreased academic performance, increased risk of mental health issues, and potential substance use problems.