Adolescent Medicine Flashcards
Adolescence ages defined
11-12-years-old through 18-21 years-old
21% of US population
1, 2 and 3 causes of death in adolescents
1 Cause of Death = Accidents
- 34.6% (MVA, Poisoning, etc.)
- 23.4%
1 cause of death in adolescent girls
Motor vehicle accident
1 cause of death in adolescent boys
Suicide
↑ Risk factors for Poisoning
- ↑ Access
- Mental/medical illness
- Peer group favorable attitudes
toward drug use - Lack of competing reinforcers*
- Lack of strong parental
boundaries/disapproval
↑ Risk for homicide (firearms)
- Physical/cognitive challenges
- E.g., fetal alcohol syndrome,
learning disorders - Impulsive or aggressive tendencies
- Hx of trauma
- Incl. foster care & homelessness
- Exposure to violence
- Involvement with drugs or alcohol
- Parental authoritarian childrearing
- Low parental involvement
- Poor family functioning
- Parental substance abuse or criminal
involvement - Peer involvement in gangs
- Social rejection by peers
Major causes of morbidity during adolescence are psychosocial & often correlate with ______
poverty
“Success Sequence” for influencing
Psychosocial & Poverty-related circumstances
- Goals
1. ↓ reduce poverty
2. Help adolescents & young adults become
self-sufficient adults - Aka “Launch!”
clear themes about what leads to the two
goals of the success sequence:
- Graduate from high school (minimum)
- Full-time work
- Marriage, then children
11-14 Years: normal development
- Physical Growth: see chart, healthy eating
- Onset of puberty & secondary sexual characteristics
- Gross Motor Control: Active for at least an hour/day
- Fine Motor Control: Continued refinement
- Language: Articulate
- Personal-Social
- At least one relationship with a responsible adult
Fast Facts about Puberty
- Weight ~doubles
- Major organs double in size
- Height ↑ ~15%–20%
- Before puberty
- Muscular strength, boys = girls
- Muscle mass & strength
↑ during puberty
- Onset of puberty is marked by _____
disinhibition
of Hypothalamic GnRH
Pituitary gonadotropins released during puberty:
- Luteinizing hormone (LH)
- Follicle-stimulating hormone (FSH)
- Early/middle adolescence
Testosterone function during puberty
- ↑ development of male reproductive
system - ↑ development of male secondary
sexual characteristics
Estrogen function during puberty
- ↑ development of female reproductive system
- ↑ development of female breasts &
secondary sexual characteristics