Pediatrics Flashcards
APGAR
appearance
pulse
grimace
activity
respiration
when does anterior fontanelle close
6-18 mos
when does posterior fontanelle close
2 months
unconjugated bilirubin
heme that is released from hemoglobin during RBC breakdown
transported to liver
conjugated bilirubin
converted in the liver and excreted in the stool
physiological jaundice: when does it occur
2-3 days
normal
pathologic jaundice
occurs within first 24 hours of life
indicates issue
what is kernicterus
type of brain damage due to high levels of bilirubin in the blood
what is the foramen ovale
opening b/w atria in utero
atresia
does not develop
what side of the heart has higher pressure
left usually
right to left shunt: cyanotic or acynaotic
cyanotic
deoxygenated blood getting out to the body
what does left to right shunt cause
increased pulmonary blood flow
no cyanosis
tx for PDA
indomethacin
ibuporfen
surgery
what would you provide if you wanted to keep PDA open
alprostadil
what kind of shunting are VSD and ASD
left to right
acyanotic
what kind of defect is tetralogy of fallot
cyanotic
R to left shunting
what are the four defects in TOF
VSD
pulmonary stenosis
right ventricular hypertrophy
overriding aorta
tet spell interventions
comfort and calm
knee to chest
o2
morphine
what is transposition of the great arteries
aorta and pulmonary valve are switched
signs of tranposition of great arteries
cyanosis within 1 hour
hypoplastic left heart syndrome
left sided structures didn’t develop normal - small, hypoplastic or atresia
what keeps the ductus arteriosus open
prostaglandins
surgery for hypoplastic left heart syndrome
norwood at birth
glenn at 2 months
fontan at 2 years
coarctatoin of the aorta
narrowing of the aorta
impedes blood flow to lower half of body
4 ds of epiglottitis
dysphonia
dysphagia
drooling
distress
what vaccine has been shown to decrease epiglottitis
hib