ENT Flashcards
AAP guidelines to get ear checked?
newborn
4, 5, 6, 7, 8, 10yo
Cx for hearing loss?
craniofacial
external: cerumen, FB
middle: otits media
inner ear: meds (gentamycin)
What does peds ask re: hearing?
family hx of hearing loss? meds? anatomy of ear FB infxn
Hearing loss for external-cerumen impaction -tx?
DO NOT USE Q TIP
Otits externa - sx?
tugging of ear
hearing loss
discharge
Otitis externa - bug?
pseudomonas
staph
Otitis externa -tx?
quinolone abx drops
Ear pain DESPITE tx?
malignant OE
Acute otitis media - sx?
OE sx (ear pain, discharge, hearing loss)
URI sx
fevers
Acute otitis media - bugs?
VIRAL > BACTERIAL
s. pneumonia
h. influenzae
m. catarrhalis
Acute otitis media - tx?
first line: HD Amox 80mg/kg/day
severe: Augmentin 90mg/kg/day BID
failure: Ceftriaxone 50mg/kg/day x 3 days
Acute otitis media - criteria?
1) abrupt onset
2) effusion
3) inflammation: erythema, otalagia
Gold standard for acute otitis media?
insufflation to check for effusion
if it doesn’t move - EFFUSION
Complication of acute otitis media: Bullous myringitis - tx?
azithormyocin to cover mycoplasma
Complication of acute otitis media: cholesteatoma?
epithelial tissue gets stuck and will not go away unless surgically removed
Cholesteaetoma - cx?
complication of acute otitis media
progress hearing loss
destruction of the bones
erosion of the mastoid bone
Acute serious otitis media?
d/t URI
Acute serous otitis media -tx?
nothing
Chronic serous otitis media?
more than 3mo
Chronic serous otitis media - tx?
tubes
Purpose of tympanostomy tubes?
stabilizes the pressure in the eustachian tube until child grows
Indications for tympanostomy tubes?
1) chronic serous otitis media (even w/ 6-12wks)
2) recurrent AOM (3x/6mo or 4x/12mo)
3) complication of AOM
4) complication of eustachian tubes
Choanal atresia?
blockage of the nasal passage way
Choanal atresia - bilateral at birth?
respiratory probs
Choanal atresia - unilateral?
discharge unilateral
Choanal atresia - dx?
endoscopy
Nasal polyps >10yo?
allergies
Nasal polyps <10yo?
cystic fiborsis - do Cl sweat test
Foul smell from <5yo?
FB!
Medical emergencies w/ nose?
displaced fractures
septal deviations
naso septal hematomas
Epistaxis <2yo?
rare
Epistaxis unilateral/bilateral?
unilateral: minor trauma
bilateral: major trauma
Epistaxis prolonged bleeding?
bleeding disorder - vita k def?
Epistaxis + ecchymosis?
bleeding disorder
Epistaxis + HA?
intracranial bleeding
Prevention of recurrent epistaxis?
humidifier
saline gel
control underlying cx (allergies)
no nose picking
Sinusitis vs OM?
OM»_space; sinusitis b/c sinuses aren not developed until 8yo
Sinusitis bugs?
S. pneumonia
H. influenzae
Moraxella
same as OM
Sinusitis tx?
HD Amox 80mg/kg/daily
macrolide if allergic to amox
same as OM
What is ankyloglossia?
tongue tie
Frenulectomy if?
speech impairment
feeding difficulties
Cleft palate association?
trisomies 13&18
Cleft related morbidities?
poor feeding
choking
eustachian tube dysfxn
speech difficulties
Adenoidal tonsiller hypertrophy- cx?
allergies
recurrent infxn
familial
Adenoidal tonsiller hypertrophy - sx?
chronic congestion
obstructive sleep apnea
When to remove tonsils?
OSA
asymmetry - malignancy
recurrent infxn
Sore throat - bug?
VIRAL > BACTERIAL
Strep throat - criteria?
high fever
tonsil exudates
cervical adenopathy
NO URI sx
Group A strep throat complications?
scarlett fever
peritonsiller abscess
post strep glomerulonephritis
Scarlett fever?
complication from group A strep
Scarlett fever - classic?
sand paper rash
pharyngitis
pastias lines (found in skin creases)
Scarlett fever - tx?
PCN
Peritonsilar abcess - sx?
hot potato voice
deviation of uvula
Post strep Glomerulonephritis -sx?
hematuria
post strep (1-2days after)
HTN
Post strep Glomerulonephritis-dx?
RBC + casts
ASO titers
Post strep Glomerulonephritis - tx?
control HTN
supportive
Rheumatic fever?
complication of group A strep
autoimmune -attacking mitral valve
Rheumatic fever major criteria?
JONES Joint arthritis O-carditis: valvular dz Nodules on skin Erythema marginatum (pink rings) Sydenhamm chorea (jerking movements)
Rheumatic fever minor criteria?
fever
arthalgias
incr ESR
prolonged PR interval
Rheumatic fever -dx?
2 major
OR
1 major and 1 minor
Rheumatic fever - tx?
ASA
PCN
Rheumatic heart dz - tx?
ASA
longterm abx (PCN G)
valve replacement
Peritonsilar - age?
older kids
Retropharyngeal-sx?
along the retropharyngeal lymph nodes
complication of group A strep
Retropharygneal - age?
younger
Epiglottitis?
infxn of the epiglottitis d/t h influenzea
Epiglottitis - sx?
Dsyphagia
Distress
Drooling
Epiglottitis-tx?
ER
abx: ceftriaxone + clindamycin/vancomycin
Epiglottitis - labs?
XRAY: thumbs sign
Laryngeal abnormalities?
laryngomalacia
vocal chord paralysis
juvenile laryngeal papillomatosis
Laryngomalacia?
common INSPIRATORY stridor
Laryngomalacia - sx?
stridor worse in supine
BUT EVERYTHING IS NORMAL
Laryngomalacia - tx?
reassurance
Croup?
aka laryngotracheitis
Croup - bug?
Parainfluenza
RSV
influenza
Croup - sx?
stridor - worse in evenings
runny nose
barky cough
fever
Croup dx?
clinical
Mild croup sx?
only barky cough
Croup tx?
mild and mod: corticosteroids (dexa)
severe: Epinephrine
Severe croup sx?
stridor at rest