Adolescent medicine Flashcards
What ages is adolescence
Usually 10/12 until 18/21
12-18 in AZ legally
What is adolescence
period of rapid physical, emotional, cognitive, and social development
Why do adolescents have the lowest rates of presenting to the office for visit
because they “feel” healthy
What are the top 5 causes of death among teens
1. Accidents (MVC) homicide suicide cancer heart disease Other: substance use, eating disorders, obesity
Most causes of death among teens are…
Preventable!!!
Healthy People 2020 focuses on
priorities, public awareness, understanding determinants of health, setting objectives or goals, practicing with EBM, identifying research needs
High priority issues (leading health indicators) according to healthy people 2020 are
tobacco use substance use social determinants of health reproductive health oral health obesity, physical activity, and nutrition
How can you prevent car related injuries in adolescents
Reduce alcohol consumption when driving
Reduce kids who ride with an adult who drank
increase use of seat belt in high school
Must be 13 to ride in the front seat
How can we improve reproductive health
reduce chlamydia prevalence and HIV/AIDS
increase non-sexually active teens
Of the sexually active, increase condom use
Explain adolescence vs puberty
Adolescence is the period of development
Puberty is the biologic process in which a kid becomes an adult
What initiates puberty
Activation of HPG(gonadal) axis
Amplitude of FSH&LH increases in middle adolescence- stimulates gonads to produce estrogen or testosterone
When does puberty (growth) begin
Girls: 11.5-12 peak velocity, end of max growth by 11.
Boys: 13.5-14, end of max growth at 12
-in general, girls growth spurt is 2 years before boys
What are the stages of adolescence
Early: 10-13 y/o
Middle: 14-16 y/o
Late: >17 y/o
What are key things that happen in early adolescence
Only interested in present, limited thought to future (if someone is mad at them this is the end of the world)
Feel awkward about self and body
They realize parents aren’t perfect and increase conflict with them
Desire independence
Return to childish behavior, esp when stressed
moody
private
What are key things that happen in middle adolescence
Greater capacity for setting goals moral reasoning
think about meaning of life
intense self involvement
worry about being “normal”
drive for independence (farther from parents)
peers gain importance
Feelings of love and passion emerge
What are key things that happen in late adolescence
ability to think ideas through delay gratification (put others before self) concerned for future interest in moral reasoning firmer self identity emotional stability concern for others independence and self reliance peer relationships remain
What are the Tanner stages of puberty for girls
1: pre-pubertal
2: elevation of breast and papilla, sparse pubic hair along labia. 9-10
3: menses, enlargement of breasts, dark pubic hair over mons. 11
4: Secondary mound above breast, adult hair but only on mons. 12
5. Recession of areola. adult hair. 13-14
When does menses usually occur
2 years after thelarche (tanner 3-4)
but NOT associated with ovulation- it is caused by effects of estradiol on endometrial lining
When menses become regular is caused by E&P from ovaries
What are tanner stages of development for boys
1: prepubertal
2: Enlarged scrotum (9-10 y/o)
3: darker sparse hair. penis lengthens.
4: adult hair but sparse. larger penis, larger and darker scrotum. (14-15)
5: adult hair. adult size penis and testes
How can you tell appropriate from concerning adolescent behavior
Appropriate: want autonomy, avoid family, demand privacy, argumentative (Concern: extreme withdrawal even from peers)
Appropriate: bewildered/dysphoric at start of middle school (Concern: fail to adapt after weeks-months)
Appropriate: Risk taking is limited (Concern: escalation in risk taking behavior)
What are common challenges in adolescence
Consent and confidentiality (don’t want to tell parents)
Reluctance to admit their behaviors
Access to healthcare (transportation and cost)
In AZ, minor consent is
Minor can be given care only if parent consents or is in an emergency UNLESS:
Emancipated, marries, or homeless
Care is related to STI, rape (12+), substance use (12+), alcoholism, or HIV testing
What does AZ law say about minors and STI testing
minors may consent for evaluation and treatment