PEDIATRIA Flashcards

1
Q

Función de fenilalanina hidroxilasa

A

CONVIERTE FENILALANINA EN TIROSINA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Composición factor surfactante

A

80% fosfolípidos, 10% lípidos neutros y 10% proteínas

Principal: DIPALMITOILFOSFATIDILCOLINA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Agentes de sepsis neonatal TEMPRANA

A

E. COLI y KLEBSIELLA (BACILOS GRAM - ) / S. agalactiae en eua o paises desarrollados (2da opción)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Agentes de sepsis neonatal TARDÍA

A

P. AERUGINOSA y S. AUREUS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Tx empírico sepsis neonatal adquirido en la comunidad

A

AMPICILINA + AMINOGLUCOSIDOS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Tx empírico sepsis neonatal nosocomial

A

CEFALOSPORINA 3ra o 4ta / o Carbapenémico + VANCOMICINA

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Principales malformaciones asociadas a onfalocele

A

CARDÍACAS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Principales malformaciones asociadas a gastrosquisis

A

INTESTINALES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Hernias diafragmatica más frecuente

A

BOCHADALEK

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

cuando operar hernias umbilicales en niños

A

cuando miden >1.5 cm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

alteración cromosómica en retinoblastoma

A

13q14

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Gold standar en retinoblastoma

A

TAC

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Factor de riesgo más importante para retinoblastoma

A

INVASIÓN AL NERVIO ÓPTICO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Estudio de elección para divertículo de Meckel

A

GAMMAGRAFÍA CON TC-99

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Gold standar para Dx de malrotación intestinal

A

TRÁNSITO INTESTINAL

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Tx 1ra línea en epiglotitis

A

CEFTRIAXONA

17
Q

Tiempo de evolución de una diarrea aguda

A

Igual o menor a 14 DÍAS

18
Q

SRO de baja osmolaridad

A

Osmolaridad de 245
Na= 75
Glucosa= 75