The Adolescent Flashcards
Stages of adolescence
Early, middle, late
Early stage adolescent age range
10-14
Middle stage adolescent age range
15-16
Late stage adolescent age range
17-20
Issues to cover with adolescent visits
development, physical, cognitive, social/emotional
Puberty
transition from sexual immaturity to sexual maturity
First sign of puberty for girls
breast development
first sign of puberty for boys
testicular enlargement
Puberty occurs about a ______ earlier in girls than in boys
year
Mean age of puberty timing for girls
10.5 years (range 8-12)
Mean age of puberty timing for boys
11.5 years old (9-13)
Puberty occurs earlier in _____ girls than in _________
Black, white
Precocious puberty
onset of puberty 2-3 standard deviations before the mean
Precocious puberty in girls
breast development before age 8
precocious puberty in boys
testicular enlargement before age 9
Delayed puberty
absence of signs of puberty 2-3 standard deviations after the mean 99-97% have started
delayed puberty in girls
12 years old for breast development
delayed puberty in boys
14 years old for testicular enlargement
Growth spurt girls vs. boys
occurs 2 years earlier in girls than boys
Growth spurt in girls occurs when?
~6 months before onset of menses
how long do growth spurts last?
about 2 years for both genders
Tanner stages
sexual maturity stages
Development of secondary sexual characteristics: girls
breast development, public hair, external genitalia
Development of secondary sexual characteristics: boys
public hair, external genitalia
how many Tanner stages are there?
5 stages
Tanner stage 1Breast development
pre-pubital
Tanner stage 2 Breast development
breast bud enlargement and nipple, enlargement of areola
Tanner stage 3 Breast development
Further enlargement of breast and areola, no separation of their contour
Tanner stage 4 Breast development
Areola and nipple form a secondary mound above the level of the breast
Tanner stage 5 Breast development
Mature stage: projection of nipple only, related to recession of areola
Tanner stage 1 public hair
prepubertal: may have vellous hair
Tanner stage 2 pubic hair
sparse growth, slightly pigmented at base of penis or along labia
Tanner stage 3 pubic hair
Darker, coarser and more curled beginning to spread over pubis symphysis
Tanner stage 4 pubic hair
hair is adult in type, but covers less area than in adult, no spread to medial surface of thighs
Tanner stage 5 public hair
adult in type and quantity, horizontal upper border, spread over medial thighs
Tanner stage 1 Testes and scrotum
penis: pre-pubertal
scrotum: pre-pubertal
Tanner stage 2 Testes and scrotum
Penis: slight or no enlargement
Scrotum: testes larger, scrotum larger and somewhat reddened with altered texture
Tanner stage 3 Testes and scrotum
Penis: larger, especially in length
Scrotum: further enlargement
Tanner stage 4 testes and scrotum
Penis: further enlargement of length and breadth with development of the glans
Scrotum: further enlargement, scrotal skin darkened
Tanner stage 5 testes and scrotum
penis: adult in size and shape
Scrotum: adult in size and shape
Prader Orchidometer
measure for scrotum
Prader Orchidometer: pre-pubertal
1-3ml
Prader Orchidometer: pubertal
4-12ml
Prader Orchidometer: adult
12-25ml
Cognitive development
move from concrete thinking to formal operational thinking
Early cognitive development
concrete operational
Middle cognitive development
transition phase, often emotional and make emotional decisions
Late cognitive development
formal operational (nor everyone), reason logically and abstractly consider future implications of actions
The brain continues to develop into
20s (especially pre-frontal cortex)
Teens sometimes can’t see beyond ____ _____
simple solutions
Social/emotional development
transition from family dominated to autonomy and peer influence
Struggles of social/emotional development
identity
independence
intimacy