Prep / MKSAP/ NEJM Flashcards
Neonatal polycythemia definition
hct >65%
Sever’s Disease
calcaneal apophysitis
heel pain in children
When to refer for undescended testes
6 months
Virus most commonly associated with asthma
rhinovirus
Glumerulonephritis associated with decreased C3 and C4
SLE
PIGN - complement
Low C3, Normal C4
Anemia in cystic fibrosis patients
Vitamin E hemolytic anemia
Testing for neuroblastoma
spot urine test for homovanillic acid and vanillylmandelic acid
Celiac Disease: Triad of symptoms in pediatrics
diarrhea, failure to thrive, bloating
Risk for recurrent febrile seizure vs risk of epilepsy
30% vs 2%
Vitamin C Deficiency / Scurvy
bone pain
inflamed gums
osteopenia
perifollicular hemorrhage
Vitamin C Deficiency Testing
leukocyte absorbic acid level (low, vitamin C stores)
pre-septal/periorbital cellulitis organisms
S aureus
GAS
H flu, S pneumo less likely due to vaccination
Prune Belly Triad
abdominal wall defect
Renal/urinary tract abnormalities
undescended testes
Peds Sinusitis Definition (3)
Symptoms more than 10 days
Temp + purulent rhinorrhea for 3 days
Worsening symptoms after 3-4 days of improved symptoms
Wilms Tumor Associations
WAGR- wilms, anirdia, GU malformation, intellectual instability
Beckwith-Wiedmann
Giardia treatment
3 d nitazoxanide
1 d tinidazole
5-10d flagyl
Clue cells
bacterial vaginosis