adolescent Flashcards

1
Q

risk factors with early pubertal maturation in girls (6)

A

higher risk of…

  • conduct problems
  • depression
  • early substance use
  • poor body image
  • pregnancy
  • experimenting with sex
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2
Q

what is the leading cause of morbidity and mortality of 16-20 y/os

A

MVA

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3
Q

criteria for anorexia

A

inability/refusal to maintain a healthy body weight

1- distorted body perceptions
2- wt <15% below expected
3- intense fear or gaining weight with restriction of energy intake
4- absence of 3 consecutive menstrual cycles

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4
Q

indictions for admission for anorexia (10)

A
  • wt <75% ideal body weight
  • continued wt loss despite intensive outpt management
  • acute weight decline and refusal of food
  • hypothermia
  • hypotension
  • bradycardia
  • orthostatic changes in BP or pulse
  • electrolyte abnormalities
  • arrhythmia
  • SI
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5
Q

lab findings with bulimia nervosa

A

hypochloremic
hypokalemic
metabolic alkalosis

*just like pyloric stenosis!

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6
Q

menarche occurs ___ years after breast development (thelarche)

A

2 years

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7
Q

tanner stage during menarche

A

3-4

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8
Q

benefits of OCP (9)

A

decrease risk for

  • ovarian cysts
  • endometrial ca
  • ovarian ca
  • colorectal ca
  • osteoporosis
  • reduce free testosterone/dec hirsuitism
  • reduce risk of salpingitis and ectopic
  • protect against acne
  • protect against iron deficiency
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9
Q

age of first pap smear

A

21

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10
Q

contraindications to OCP (9)

A
  • migraine HA with focal aura/neuro changes
  • pregnancy
  • uncontrolled HTN
  • liver dz
  • breast ca
  • cerebrovascular dz
  • history of DVT
  • history of PE
  • factor V leiden mutation
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11
Q

primary amenorrhea

A

no menses by age 15 OR 3 years following breast development

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12
Q

turner syndrome phenotypic features

A
amenorrhea
breast buds
no pubic hair
short stature
low hair line
low set ears
hypertension 
heart murmur 
lymphedema
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13
Q

secondary amenorrhea

A

3 months of amenorrhea after menarche

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14
Q

female athlete triad

A

d/o eating
amenorrhea (low estradiol 2)
osteoporosis

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15
Q

labs in PCOS

A

LH:FSH >2.5

elevated androgen

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16
Q

treatment for PCOS (3)

A

weight loss
OCP
anti androgen med (spironolactone)

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17
Q

women with female athlete triad who smoke are at increased risk for…

A

stress fx

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18
Q

association of delayed puberty and bone density

A

delayed puberty causes low bone density

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19
Q

management of female athlete triad (3)

A

increase caloric intake
decrease exercise intensity
Ca supplements

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20
Q

cause of dysmenorrhea

A

prostaglandins

this is why NSAIDs help!

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21
Q

how to diagnosis endometriosis

A

laparoscopy

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22
Q

what is the most common cause of dysfunctional uterine bleedig in developing countries?

A

TB

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23
Q

menorrhagia

A

hypermenorrhea

heavy or porlonged bleeding at regular intervals

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24
Q

metorrhagia

A

irregular vaginal bleeding

think of a metronome keeping a regular timing

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25
Q

menometorrhagia

A

heavy vaginal bleeding at irregular intervals

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26
Q

polymenorrhea

A

frequent vaginal bleeding more often than every 21 ds

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27
Q

cause of heavy menstrual bleeding without pain

A

chlamydia

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28
Q

what is the most common cause of DUB

A

anovulation

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29
Q

definition of DUB

A

menses >10d

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30
Q

in what age group do you see vaginal adhesions

A

infancy and preschoolers

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31
Q

do you need to treat vaginal adhesions?

A

NO- typically resolve sponteously
unless symptomatic- dysuria, UTI
tx with estrogen cream

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32
Q

causes of vulvovaginitis (8)

A

STDs vs non STDs

STDs

  • GC
  • CT
  • trichomonas
  • herpes

non STDs

  • enterobius vermicularis (pinworms)
  • GAS
  • staph
  • candida
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33
Q

how to tx candidal vaginitis

A

topical clotrimazole

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34
Q

cause of condyloma acuminata

A

HPV

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35
Q

how does condyloma acuminata present?

A

non tender, flat papular lesions, pedunculated, bleed with minor trauma

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36
Q

treatment of condyloma acuminata

A
  • OBSERVATION is initial manadement
  • chemical cauterization with podophyllin or podofilox
  • surgical excision

anogenital warts have a high spontaneous resolution rate- can observe for 1-2 yrs before treatment

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37
Q

what is the condyloma lata is 2/2…

A

secondary syphilis

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38
Q

what does condyloma lata look like?

A

whitish-gray papules that have coalesced

have systemic sx – fever

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39
Q

treatment for primary HSV

A

acyclovir

  • can also use famciclovir and valacyclovir
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40
Q

best test to dx HSV

A

viral culture

no tzank prep

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41
Q

what are maculae cerulea

A

blue grey dots seen with pediculosis pubis (crabs)

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42
Q

presentation of pediculosis pubis

A

red, crusted suprapubic maculs

blue-grey dots (maculae cerulea)

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43
Q

treatment of pediculosis pubis

A

permethrin 1% or 5%
pyrethrin with piperonyl butoxide
malathion

lindane- cannot use in pregnant women or children

44
Q

what causes bacterial vaginosis

A

gardnerella vaginalis

anything that disrupts the balance of nl vaginal flora-
abx or IUDs

45
Q

presentation of bacterial vaginosis (3)

A

1- copious grey/white dc
2- vaginal pH >4.5
3- clue cells under microscopy

46
Q

what does the whiff test, test for?

A

BV!

smell a fishy odor 2/2 amines after the addition of KOH

47
Q

what is the most prevalent nonviral STD in US teens

A

trichamoniasis

48
Q

how to males present with trichamoniasis

A

asymptomatic

49
Q

how to females present with trichamoniasis

A

burning and itching
abnormal vaginal odor
pain with sex (dyspareunia)

50
Q

findings with trichamoniasis

A

frothy yellow discharge with strawberry cervix (bc friable mucosa)

51
Q

treatment of trichamoniasis

A

flagyl

treat partner too

52
Q

how does gonorrhea present?

A

asymptomatic

53
Q

systemic presentation of gonorrhea

A

arthritis
pharyngitis
fever
cervical adenopathy

54
Q

what is he most common reportable STD

A

1- chlamydia

2- gonorrhea

55
Q

how does gonorrhea present in males with sx

A

dysuria
discharge
epididymitis
unilateral pain and swelling of the scrotum

56
Q

how does gonorrhea present in females with sx

A

urethritis and cervicitis
dysuria
malodorous discharge

worry about spread eading to peritonitis or peri hepatitis (fitz hugh curtis)

57
Q

findings with fitz hugh curtis

A

RUQ pain
peri hepatitis
LFTs nl

58
Q

gold standard for dx systemic gonoccal dz

A

culture

need empiric tx before results

59
Q

criteria for dx PID

A

lower abdominal or pelvic pain
+ uterine, adnexal or CMT

Additional criteria

  • WBC in vaginal secretions
  • temp >38.3
  • elevated ESR or CRP
  • lab evidence of GC/chlamydia
  • abnl cervical or vaginal mucopurlent dc
60
Q

causes of PID

A

GC
CT
gram negatives
anaerobes

61
Q

other testing to do when you suspect PID

A

trichamoniasis
BV
HIV
syphilis

62
Q

outpt tx of PID

A

cephalosporin – cefoxitin, cefotetan or ceftriaxone
+ doxycycline 100 BID x14d
w/ or w/out flagyll 500 bid x14d

63
Q

when to follow up with pt with PID being managed as outpt

A

72h

64
Q

when do you need to hospitalize for PID?

A
  • cannot assure follow up
  • symptoms if not improve in 48h
  • cannot tolerate outpt management
  • sever illness
  • pregnant
65
Q

what further testing should be done in pt with PID with persistent sx 48 h after tx

A

US to look for TOA

66
Q

cause of fitz hugh curtis

A

CT or GC

67
Q

management for ovarian cyst <6cm

A

follow up US

68
Q

management for ovarian cyst >6cm

A

laparoscopic cyst aspiration

69
Q

management of ovarian torsion

A

1- call surgery

2- get US

70
Q

hymen damage

A

can be 2/2 sexual abuse

HOWEVER too nonspecific on its own

71
Q

cause of labial adhesions

A

sexual abuse

ALSO can be seen with trauma- like bike injury

72
Q

population that experience urethral prolapse

A

african american females

ages 3-8

73
Q

treatment for urethral prolapse

A

sitz bath

uro f/u

74
Q

what cause physiologic leukorrhea

A

desquamation of epithelial cells 2/2 estrogen

occurs pprior to menarche (age 11) can last several mos

75
Q

in what age group is evidence of congenital condyloma acuminata found

A

<3 years
2/2 birth canal transmission
manifensts typically by age 1

> 3y with condyloma accuminata- think ABUSE

76
Q

a 19 yo M is dx with gonorrhea- when do you retest?

A

3 mo

77
Q

what causes proctolitis and what is the tx

A

inflammation of the colonic mucosa 2/2 LGV (C trachomatis), campylobacter, shigella, entamoeba histolytica
p/w tenesmus, cramping, discharge and diarrhea

tx with doxy if dx with LGV

78
Q

at what age do you vision screen in adolescents

A

risk analysis yearly

screen at 12 and 15 yo

79
Q

at what age do you hearing screen in adolescents

A

risk assessment yearly

screen once in early adolescence (11-14y), once in mid (15-17y), once in late (18-21y)

80
Q

what is the side effect of depoprovera

A

decreased bone mineral density

81
Q

what drugs decrease the efficacy of OCP

A
p450 inducers (will get rid of drug quickly)
CRAP GPS
Carbamazpine
Rifampin
Alcohol (chronic)
Phenytoin
Griseofulvin
Pheonobarb
Sulfonylmides
82
Q

how do OCPs effects TFTs

A

increase the TOTAL serum concentration of T3 and T4 but do not change the free levels

83
Q

what is the dx?

girl with anorexia had heart murmur- midsystolic click

A

MVP

84
Q

what are the weekly wt gain goals for treatment of anorexia

A

outpt 0.5-1 lb
inpt 2-3 lb
partial hospitalization 1-2 lb

85
Q

what are the indication for ordering a bone mineral density in an adolescent (5)

A
1- eating do
2- low body wt/BMI
3- stress fx
4- weight loss >10%
5-menstrual dysfxn
86
Q

when do you see male gynecomastia

A

14 (10-16) typically SMR3

87
Q

adolescent boy with scrotal mass that increases with valsalva and standing and decreases while supine

A

varicocele- dilated scrotal vv d/t incompetent venous valves in internal spermatic vv

88
Q

teenager with excessive bleeding after delivery… what must you work about

A

sheehan syndrome

pituitary insufficiency post partum

89
Q

pt with history of D&C now with amenorrhea

A

asherman syndrome- uterine synechiae/adhesions

90
Q

what is the difference between androgen insensitivity syndrome and Swyer syndrome

A

androgen insensitivity- normal testosterone, gonads are testest
Swyer syndrome: little/no testosterone produced, pure gonadal dysgenesis/undifferentiated streaks (need to remove d/t risk of malignancy)

91
Q

what are the 2 most common causes of reiter syndrome in adolescent males

A

chlamydia and campylobacter

92
Q

what is the treatment for chlamydia urethritis or cervicitis

A

azithro, doxy 100mg bid x7d

93
Q

what is the treatment for chlamydia cervicitis in pregnancy

A

azithro 1g, amox 500mg tidx7d

94
Q

what groups need a test of cure for chlamydia infections

A

pregnant women

3 weeks after treatment

95
Q

what is the treatment for chlamydia epididymitis

A

doxy 100 bid x10d + ctx 250mg IMx1

not azithro

96
Q

which one of the following findings is most likely to be identified in a pt with monoarticular suppurative arthritis due to disseminated gonococcal infection

a. multiple discrete painful skin lesions
b. positive synovial cx
c. positive blood cx
d. uveitis
e. tenosynovitis

A

positive synovial cx

blood cx is usually negative

97
Q

what are the 2 stages of lymphogranuloma venereum

A

primary- painless herpetiform-like ulcer at site of innoculation 3-12 d after exposure
secondary- appears 2-6 wks, tender, unilateral suppurative matted inguinal nodes with inflamed overlying skin. Can see groove sign - separation of the inguinal and femoral nodes by the inguinal ligament

98
Q

what is the minimum diagnostic criteria for PID

A

pelvic/lower abdominal pain with uterine tenderness or adnexal tenderness or CMT

99
Q

what is the inpt treatment for PID

A

cefoxitin or cefotetan PLUS doxy

OR clinda PLUS gent

100
Q

what is the outpt treatment for PID

A

CTX
OR cefoxitin PLUE doxy
WITH or WITHOUT metronidazole

do not use azithro for PID

101
Q

in what cases would you also uses flagyl for tx of PID

A

concern of anaerobes
- TOA
0 trich or BV
- h/o gynecological instrumentation in preceding 2-3 wks

102
Q

name the STD

discrete punched out, painless lesions with sharp, firm, raised, indurated margins

A

primary syphilis

can be accompanied with regional adenopathy

103
Q

name the STD

large grayish-white lesion in warm moist areas

A

condyloma lata, secondary syphilis

104
Q

name the STD

painful pus-filled ulcer, deep, ragged, purulent yellow base

A

chancroid

H ducreyi

105
Q

what is the treatment for chancroid

A

azithro + CTX

106
Q

what is granuloma inguinale (donovanosis) and what is the treatment

A

rare in the US- h/o travel to tropical/subtropical areas - new guinea, india, austrailia, caribbean
2/2 klebsiella granulomatosis
indurated subq nodule progresses to large extensive, painless ulcers with red, friable granulation tissue and raised, rolled margins

see intracytoplasmic inclusion bodies (donovan bodies)

tx with azithro x3wks