Adolescents Flashcards
What is the primary physical development occurring in adolescents?
Transition from sexual immaturity to sexual maturity
What is the first apparent sign of puberty in girls?
Breast development
What is the first apparent sign of puberty in boys?
Testicular enlargement
What is the mean age of puberty in girls?
10.5 years old (range 8-12)
What is the mean age of puberty in boys?
11.5 years old (9-13)
What is precocious puberty?
Onset of puberty 2-3 SD before the mean
Girls: breast development before age 8
Boys: testicular enlargement before age of 9
What age would be considered delayed puberty in girls?
After 12 years of age in girls
What stage of breast development does the breast bud elevate and there is enlargement of areola?
Stage 2
What stage of breast development is defined as areola and nipple form a secondary mound above the level of the breast?
Stage 4
In breast development, what is the mature stage?
Stage 5, projection of the nipple
How many stages are in pubic hair development?
5
What is a prader orchidometer?
Medical tool used to measure the volume and size of the testicle
What is measurement size of the adult testicle with a prader orchidometer?
12-25 ml
Is puberty synchronized with cognitive, social, and emotional development?
No, not necessarily synchronized
What are the health issues in adolescence?
Tobacco, alcohol, drug use
Depression
Obesity