Topnotch Flashcards
Washing of the newborn should be delayed after?
After 6 hours
Cord clamping should be delayed at?
2 to 3 minutes
Non-separation of mother and newborn should for breast feeding should last for?
20 to 60 minutes
Newborn eye prophylaxis
0.5 % erythromycin; 1% tetracycline
Vitamin K dosage for newborn.
1.5 kg - 1.5 mg; less than 1.5 kg - 1.5 mg
NBS
CH; CAH; G6PD; PKU; Galactosemia; MSUD
NBS, republic act?
RA 9288
NBS should be done after how many hours?
48 hours
If NBS was done
2 weeks old
21 hydroxylase deficiency
CAH
Enzymes deficient in galactosemia.
Galactose 1 phosphate deficiency; Galactokinase deficiency; Galactose 4 epimerase deficiency
Most common manifestation without treatment of PKU?
Developmental delay
Flat, blue gray with well defined margin that can be seen in sacral area.
Monglian spots
Most common benign skin lesion.
Erythema toxicum
Lacy pattern on the skin similar to cobblestones.; Vasomotor response to cold stress.
Cutis marmorata
Subperiosteal bleed.; Does not cross the suture line.; Resolves in few weeks.
Cephalhematoma
Swelling of scalp due to birth trauma.; Involves presenting part.; Crosses the suture lines.; Resolves in few days.
Caput succedaneum
Erb duchenne palsy with C4 involvement.
Ipsilateral diaphragmatic paralysis
Klumpke palsy with T1 sympathetic fibers involvelement.
Horner syndrome
Accumulation of fluid in tunica vaginalis.
Hydrocoele
Surgical treatment of undescended testis should be done when?
Not later than 9 to 15 months
Funnel shaped chest
Pectus excavatum
Pigeon shape chest.
Pectus carinatum
Post term, AOG?
> 42 weeks
LGA, NB is hypoglycemic or hyperglycemic?
Hypoglycemic; Due to hyperinsulinism.
Ground glass pattern in CXR.
RDS
MCC of persistent pulmonary HPN?
Meconium aspiration syndrome
Contributory factor that leads persistent pulmonary HPN of the NB.
NSAID use during 3rd trimester
TB less than 5mg/kg/day, peaks at 15, DB less than 10% of TB
Physiologic jaundice
TB > 5 mg/dl/day peaks at 15; DB > 10% of TB
Pathologic jaundice
In ABO incompatibility, what is the blood type mother and baby?
Mother blood type O, baby type A or B
Type of jaundice, decreased milk intake with dehydration, reduced caloric intake.
Breastfeeding jaundice
Type of jaundice, presence of glucoronidase in breast milk.
Breast milk jaundice
Empiric treatment for neonatal sepsis.
Ampicillin + 3rd gen cephalosphorin or aminoglycosides.
Blueberry muffin rash
CMV AND RUBELLA
Most common congenital infection.
CMV
DOC for CMV
Ganciclovir
Cataract, PDA, MR, Deafness, Blueberry muffin
Congenital rubella syndrome
Chorioretinits. Microcephaly. Periventricular calcification. Blueberry muffin rash.
CMV
Chorioretinitis. Intracranial calcification. Hydrocephalus. Hepatitis. IUGR
Toxoplasmosis
Snuffles. Periostitis of long bone. Hutchinson teeth. Saddle nose.
Syphillis
Pneumatosis intestinalis
NEC
MC life threatening emergency of the GIT in neonates.
NEC
Greatest RF for NEC.
Prematurity
Triad: Intestinal ischemia. Enteral nutrition. Pathogenic organism.
NEC
Average weight of the new born
3kg
Average birth length of the newborn.
50cm
Average head circumference of the newborn.
33 to 35 cm
Approximate age where adult HC is attained.
6 years old
First tooth to erupt.
Mandibular central incisor
True or false, theres a 10% decrease in birth weight on the first week of life of a new born?
TRUE
Physiologic anorexia occurs when?
2nd year of life
Complete myelination occurs when?
2nd year of life
VA of 20/20
4 years old
All primary teeth errupted at?
3 years old
Best time to read poetry.
3 years old
Vaccines that cannot be given simultaneously
Yellow fever and cholera
Fully immunized child means?
1 dose of BCG at birth, within 12 months. 3 doses of BCG and OPV every 4 weeks. (Starting 2 months) 3 doses of Hepa B after birth. (0,1,6) 1 dose of measles vaccing at 9 months. Plus MMR (6 months after measles vaccine) and Hib (9 moths)
Polyarticular disease type of juvinile RA. HLA TYPE?
HLA DR4
Pauciarticular disease type of RA, HLA TYPE?
HLA DR8 & DR5
Reactive AS would present as?
Reiters syndrome
Sacroillitis in xray.
AS
More specific for lupus and reflects the degree of disease activity.
Anti-ds DNA
MC of the pediatric inflammatory myopathies.
Dermatomyositis
Earliest manifestation of scleroderma.
Reynauds phenomenon
Less than 5yo: Bilateral bulbar conjunctival injection, non purulent. Dry fissured lips, Strawberry tongue. Edema and erythema of the hands and feet in acute phase and periungual desquamation in the subacute phase. Truncal rash, polymorphus, non vesicular. Cervical LAD.
Kawasaki disease
BV most affect by kawasaki.
Medium sized artery (coronary artery)
Important PE finding in patient with kawasaki less than 1yo.
Perineal erythema
Fibrosis affecting the dermis and arteries of the lung, kidney and GIT.
Scleroderma
Vasculitis of all blood vessel esp medium sized arteries.
Kawasaki
IgA mediated vasculitis of small vessel.
HSP
MCC of nonthrombocytopenic purpura in children.
HSP
2 to 8 yo. Male. Palpable, raised purpura, red to brown, lasts for 3 to 10 days. Intermittent abdominal pain.
HSP
Hallmark of HSP.
Palpable petichae or purpura that evolve from red to brown that last from 3 to 10 days.
Skin biopsy finding of HSP.
Leukocytoclastic angitis
Renal biopsy finding of HSP.
IgA mesangial deposition
6yo; Female; Heliotrophic rash (periorbital violaceous erythema may cross the nasal bridge); Gottron papules (alligator skin like appearance); (+) ANA with speckled pattern in >60%.
Dermatomyositis
Tightness, thickening, non-pitting induration involving proximal to the MCP or MTP joints. Sclerodactyly. Digital pitting scars resulting from digital ischemia. Bibasilar pulmonary fibrosis not attributable to primary lung disease.
Scleroderma
Most common esophageal disorder in children of all ages
GERD
MC TEF
Type A
MC foreign object swallowed by 6 months to 3 years old?
Coins
MCC of nonbilious vomiting.
Pyloric stenosis
Acid base balance abnormality in patient with pyloric stenosis.
Hypochloremic metabolic acidosis
Firm, olive-shaped mass, post-prandial vomiting.
Pyloric stenosis
Barium: shoulder sign, double tract sign
Pyloric stenosis
Surgical procedure for pyloric stenosis.
Ramstedt pyloromyotomy
Bird’s beak sign. Inverted U sign. Coffee bean sign.
Volvulus
Double bubble sign. Bilious vomiting. Polyhydramnios. Jaundice. Failure to recanalize the lumen during 4th and 5th week AOG.
Doudenal atresia
MC type of malrotation.
Failure of the cecum to move into RLQ
Remnant of omphalomesenteric duct which connects the yolk sac to the gut in the embryo.
Meckels diverticulum
Intermittent painless rectal bleeding and brick colored stool. MC congenital GI anomaly
Meckel diverticulum.
Delayed passage of meconium. Chronic constipation. Dec blood flow and deterioration of mucosal barrier leading to enterocolitis.
Hirschprung disease
Currarino triad: Anorectal malformation. Sacral bone anomalies. Presacral masses.
Hirschprung disease in older patient.
Currant jelly stool. Doubles up (legs and knee are flexed with loud crying). Severe paroxysmal colicky pain that recurs at frequent intervals with straining efforts. Sausage shape mass in RUQ. BARIUM: coiled spring sign. UTZ: doughnut or target sign.
Intussusception
Standard ORS composition
Glucose : 75, Na: 75, Cl: 65, K: 20, Citrate: 10, Osm: 245mmol/l
Sentinel loop. Colon cut off sign. Ileus. Blurring in left psoas margin. Peripancreatic extraluminal gas bubbles.
Acute pancreatitis
Prognostic system for acute pancreatitis in adult. Not in children.
Ransons criteria and APACHE score
First clinical evidence of HBV infection.
ALT
Window phase of HBV infection.
IgM anti HBC
Inc risk of transmitting HBV.
HBeAg
Most valuable single serologic marker of acute HBV infection.
Anti HBcAg
Presence of this will confer lower risk of transmitting HBV.
Anti HBe
Microangiopathic hemolytic anemia, thrombocytopenia, uremia.
HUS
Helmet cell, Burr cell, Fragmented RBCs
HUS
Most common chronic glomerular disease worldwide.
IgA nephropathy
Complement decreases in APSGN.
C3
What major noxious products of complement activation are produced after c3 activation in APSGN?
Anaphylotoxin and c5a
Tea colored urine, hematuria. Periorbital edema. Hypertension. Oliguria.
APSGN
Best single Ab titer to document skin infection in patient with APSGN.
DNAse antigen
Mangement for APSGN.
Ten day course of penicilline. Furosemide 1mg/kg/dose IV. Sodium restriction. ACE inhibitor or CCB.
Bilateral flank mass. Potter facies.
PCKD
Most common cause of acute renal failure in young children.
HUS
Essential for newborn’s functioning of the visual pigment rhodopsin.
Docosahexaenoic acid (DHA)
Most commom acyanotic heart disease.
VSD
Major energy source in breastmilk.
Fat