peds infection and endocrine

what is erythema infection

caused by parvo b19, slapped cheek

what does HFM disease

oral vesicles and lesions on hands and feet, painful, risk for dehydration

when is mumps contagious

2-3 days before symptoms to 5 days after swelling begins

complications of mumps

meningitis, orchitis

common labs for peds infection dx

CBC, ESR, cultures, throat swabs

treatment for lice

permethrin, repeat in 10 days

what does growth hormone deficiency look like

less than 2 inches a year, delayed puberty

treatment for precocious puberty

leuprolide to suppress puberty

what is central DI

low ADH, causing dilute urine and thirst

treatment for DI

desmopressin

SIADH

too much ADH, water retention, hyponatremia, concentrated urine

s/s of hypothyroidism in children

poor feeding, large tongue, hypotonia, lethargy

s/s of T1DM

polyuria, polydipsia, polyphagia, hyperglycemia

what is a sign of insulin resistance in children

acanthosis nigricans

risk for children with cleft lip

aspiration with feeding

post op for cleft lip

no-no elbow restraints

meckel diverticulum

painless rectal bleeding, jelly like stool

what is an inguinal hernia

bulge in groin increasing with crying, risk for strangulation

umbilical hernia

may close spontaneously by age 4, repair if it gets bad

what is pyloric stenosis

projectile, non-bilious vomiting, treat with pyloromyotomy

what is intussuception

investing folds on itself, intermittent severe abd pain and currant jelly stools

trmt of intussusception

air/barium enema

what is volvulus

bilious vomiting, severe pain, surgical emergency, needs detorsion

what is Hirschsprung disease

failure to pass meconium in first 24 hours, rectal biopsy and trt with surgery

what is billiary atresia

progressive jaundice and obstructed bile ducts

trmt for biliary atresia

kasai procedure before 45 days