World 2 Flashcards

1
Q

which vitamin should be used in measles

A

measles rx= supportive

use vitamin A if sever

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2
Q

s/s of x linked agammaglobulinemia

A
  • recurrent GI and pulm infections
  • small lymphoid tissue (tonsils)
  • results from failure of B cell maturation
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3
Q

SCID deficiency

A

adenosine deaminase
impaired T cells
severe recurrent infections

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4
Q

Complement deficiency infections

A

encapsulated bacteria, ex:
strep pneumoniae
n meningitidis

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5
Q

Impaired oxidative burst

A

granulomatous disease

recurrent skin and pulm infection

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6
Q

Congenital diaphragmatic hernia neonatal management

A

resp distress–> intubate
orogastric tube placement with suction

(bag mask makes things worse)

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7
Q

down syndrome and neonatal bowel

A

downs is acs with hirschsprung disease

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8
Q

Infant milk protein allergy

A

blood streaked, mucus, loose stool or constipation

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9
Q

swimmer’s ear pathogen

A

pseudomonas

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10
Q

Viral myocarditis s/s

A

signs of heart failure after viral prodrome
cardiomegaly
hepatomegaly (from heart failure)
*coxsackie B

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11
Q

Strep under 3 years old

A

unusual b/c they do not have throat epithelial attachment sites < 3 years old

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12
Q

EHEC is characterized by

A

microangiopathic hemolytic anemia
thrombocytopenia
AKI

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13
Q

Erythema toxicum neonatorum

A

benign blanching red rash with pustules
well appearing full term afebril babies
resolves in 2 weeks without rx

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14
Q

When should birth weight be regained

A

by 10-14 days

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15
Q

Neonatal anemia in preterm baby is most commonly

A

anemia of prematurity

↓ EPO

usually asymptomatic

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16
Q

G6PD on peripheral smear

A

Heinz bodies and bite cells

17
Q

Triple bubble sign on x ray

A

jejunal atresia

18
Q

Necrotizing enterocolitis sign on x ray

A

pneumatosis intestinalis (gas leak into damaged bowel)

19
Q

Leukocyte adhesion deficiency s/s

A

-skin/ mucosal bacterial infections
-NO purulence
-severe periodontal disease
delayed cord separation

20
Q

Frequent infections with catalase + bugs

A

CGD

ex
staph aureus
serratia

21
Q

SCID is deficient in

A

adenosine deaminase deficiency

22
Q

What axis deviation is normal in a new born

A

Right axis deviation is normal, since the right heart is responsible for systemic circulation in fetal period

23
Q

What is wrong in tricspid atresia

A

no communication between RA and RV

venous return is through:
RA–>ASD–>LA–> LV–> VSD–> Pulm

RV is hypoplastic

24
Q

What is wrong in complete AV canal defect

A

heart has no separation of chambers

25
Q

Heart defect from lithium

A

ebsteins anomoly

malformed tricuspid valve (droopy)

26
Q

What is wrong in total anomalous pulm return

A

all 4 pulm veins do not make normal connection to LA

27
Q

Imaging after first UTI

A

renal bladder US

voiding cystourethrogram if under 1 years old or abnormal US