EXTRA PEDS

Question 1

Lahansngers cell histiocytosis presentation

Answer 1

lytic bone lesions and eczematous rash. maybe central DI, lymphadenopathy and heapatosplenomegaly, and cough

Question 2

Kids with NF! have increased risk for

Answer 2

seizure, learning disabilities

optic pathway glioma

Question 3

MOA for bleeding in baby with no vit k at birth

Answer 3

reduced coagulation factor carboxylation

Question 4

CATCH 22

Answer 4

Cardiac abnormalities
Abnormal face
Thymic aplasia
Craniofacial abnormalites(cleft palate)
Hypocalcemia, hypoparathyroid
chromosome 22

Question 5

does vaccine strain measles need airborne precautions

Answer 5

no way

Question 6

potters sequence

Answer 6

pulmonary hypoplasia, flat facies, limb deformities- posterior urethras values

Question 7

most common ♥️ defect in downs

Answer 7

complete asd

Question 8

HUS moa

Answer 8

intravascular shearing of RBC,s but platelets will also be low

Question 9

1 big spot with hair on a baby

Answer 9

congenital melanocytic nexus

Question 10

multiple blue grey patches

Answer 10

congenital dermal melanocytes

Question 11

McCune Albright Syndrome

Answer 11

Irregular Café au lait macules
percocious puberty
fibrous dysplasia of bones

Question 12

what is MOA for hyper bile in biliary atresia

Answer 12

decreased excretion

Question 13

what fails in chronic granulomatous disease

Answer 13

⬇️ superoxide production

Question 14

PaO2 methhemoglobenemia

Answer 14

normal pulse ox is low though

Question 15

anemia of prematurity retic count

Answer 15

lowish

Question 16

what type of hemolysis is drug induced hemolytic anemia

Answer 16

hapten, IgG, abc cause a lot

Question 17

eye chlamydia tx

Answer 17

ORAL azithromycin

Question 18

gram stain and culture from lyme joint

Answer 18

nothing

Question 19

synovial fluid lyme arthritic

Answer 19

elevated WBC but like 20,000 doesn’t look septic

Question 20

most likely complication HSP

Answer 20

intussusception