LABORATORIALES Flashcards

(79 cards)

1
Q

Prueba positivo en reacciones febriles en tidoidea

A

> 160 + sintomatologia

confirmar con cultivo

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2
Q

prueba positivo para brucela en reacciones febriles

A

> 160 + sintomatologia STA o 2 mercaptoetanol

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3
Q

proteus positivo en reacciones febriles

A

> 160

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4
Q

troponina normal

A

< 0.04

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5
Q

pum mn normal

A

< 130 UI

ELEVADA EN IAM

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6
Q

ACIDO URICO NORMAL

A

< 7 MG/DL

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7
Q

PROTEINA C REACTIVA NORMAL

A

< 1 MG

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8
Q

MAGNESIO BAJO EN

A

alcoholismo

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9
Q

hipercloremia en

A

acidosis tubular renal tipo I y II

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10
Q

B INDIRECTA ELEVADA 0.2 a 0.9

A

Elevada hemólisis

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11
Q

B directa 0.1 - 0.4

A

cirrosis, hepatitis, coledocolitiasis, colangitis

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12
Q

fosfatasa alcalina

A

patron obstructivo lito en el coledoco
hiperparatirodismo
raquitismo

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13
Q

albumina

A

3.5 gr baja en sx nefrotico, desnutrición

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14
Q

Globulina

A

2.5 gr elevadas en mieloma múltiple

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15
Q

formula de osmoralidad

A

2 (NA) + GLUCOSA /18 + BUN/ 2.8

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16
Q

OSMORALIDAD NIVELES ALTERADOS

A

ELEVADA DIABETES INSIPIDA

BAJA SEHAD

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17
Q

VALORES DE LA GASOMETRIA ARTERIAL

A
PH 7.35 - 7.45
PAO2 80-100
PACO2 30- 45
SA02 95-100
HCO3 22-26
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18
Q

Glucosa en ayuno normal

A

90

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19
Q

glucosa postprandial

A

140

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20
Q

HB1AC NORMAL

A

5-6

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21
Q

DIAGNOSTICO DE DM

A

GLUCOSA > 126 (2 OCASIONES)
HB1AC > 6.5%
CARGA CON GLUCOSA > 200 ( 2 HRS)
GLUCOSA ALEATORIA > 200

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22
Q

COLESTEROL NORMAL

A

< 200 TX ESTATINAS

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23
Q

triglicéridos normal

A

< 150 tx: benzafibrato

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24
Q

valor normal de urea

A

20-40

> 40: igual a aumento de azoados

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25
creatinina en orina
500-2000 mgr valor menor significa daño renal
26
valor muy preciso de la tasa de filtrado glomerular
depuración de creatinina (orina de 24 hrs)
27
valor normal de sodio en orina
20 meq/l
28
FENA > 1%
RENAL
29
FENA < 1%
PRERENAL
30
FORMULA DE COCKROFT GAULT
140- EDAD X PESO/ CREATININA X 72
31
DENSIDAD DE LA ORINA
1.002 - 1.035 G/DL
32
PH EN LA ORINA
4.5 A 8.0
33
GLOBULOS ROJOS EN LA ORINA
1-5 CELULAS | HEMATURIA: IVU, HIPERTROFIA PROSTATICA, CISTITIS, GLOMERULONEFRITIS
34
LEUCOCITOS EN ORINA
> 10 PIURIA
35
GLUCOSURIA
DM. FANCONI (NO DIABETICOS)
36
CETONAS EN LA ORINA
CAD, AYUNO PROLONGADO
37
SODIO BAJO PENSAR EN
SEHAD
38
SODIO ALTO PENSAR EN
DIABETES INSIPIDA
39
POTASIO ELEVADO
ARRITMIAS ONDA T ACUMINADO
40
POTASIO BAJO
ARRITMIAS Y T APLANADA
41
CA ELEVADO
HIPERPARATIROIDISMO, CANCER, MIELOMA
42
CA BAJO
HIPOPARATIROIDISMO | ERC
43
FOSFORO ELEVADO
ERC
44
FOSFORO BAJO
HIPERPARATIROIDISMO
45
hematocrito elevado
dengue se eleva | pancreatitis se eleva
46
hemoglobina alta
policitemia vera o EPOC
47
VCM NORMAL
80-100 < 80 MICROCITICA >100 MACROCITICA
48
HCM
NORMAL < 30 HIPOCROMICA | >35 HIPERCROMICA
49
ANEMIA MICROCITICA HIPERCROMICA
esferocitosis
50
anemia macrocitica hipercrómica
anemia megaloblastica o folato
51
< 100, 000 plaquetas
trombocitopenia
52
> 350, 000 plaquetas
trombocitosis
53
la principal causa de trombocitosis
anemia ferropenica
54
neutrofilos hipersegmentados
anemia megaloblastica
55
anemia microchimica hipocromica
anemia ferropenica talasemia enfermedad cronica sideroblastica
56
anemia microcitica hipercromica
VCM BAJA y HCM ALTA
57
ANEMIA PERNICIOSA
DEFICIENCIA INTRISECA DE CASTLE
58
CAUSAS DE ANEMIA PERNICIOSA
``` AUTOINMUNE ALCOHOLISMO CHRON VEGANO EMBARAZO SIN CONTROL CON METOTREXATE ```
59
ANEMIA APLASICA
ANEMIA + LEUCOPENIA + TROMBOCITOPENIA
60
PENSAR EN ANEMIA APLASICA CUANDO
PENSAR EN BENCENO, PESTICIDAS Y CLORANFENICOL
61
LA MEDULA OSEA ESTARA EN ANEMIA APLASICA CUANDO
MEDULA OSEA HIPOCELULAR
62
SINDROME MIELODISPLASICO CUANDO
ANEMIA + LEUCOPENIA + TROMBOCITOPENIA + EDAD AVANZADA + ANEMIA REFRACTARIA + MEDULA OSEA HIPERCELULAR
63
GEN AFECTADO EN LA POLICITEMIA VERA
GEN JACK 2
64
TRATAMIENTO EN POLICITEMIA VERA
FLEBOTOMIA
65
LEUCEMIA AGUDA
FROTE DE SANGRE PERIFERICA BLASTOS
66
ASPIRADO EN LEUCEMIA AGUDA
MEDULA OSEA > 20% BLASTOS
67
Linfocitos atipicos
mononucleosis, CMV, toxoplasmosis, hepatitis y sifilis
68
acidosis respiratoria
co2 > 45 mmhg ph < 7.35
69
acidosis metabolica
hco3 < 22 meq/L ph < 7.35
70
alcalosis respiratoria
PCO2< 35 mmhg ph > 7.45
71
alcalosis metabolica
HCO3 > 26 meq/l ph > 7.45
72
causas de acidosis metabolica
``` dm diarrea salicilato IRA ADDISON ```
73
causas de acidosis respiratoria
``` asma bronquitis enfisema asfixia neumotorax ```
74
alcalosis metabolica causas
vomitos diureticos hiperaldosteronismo obs. pilorica
75
causas de alcalosis respiratoria
polipnea ansiedad mala programación del ventilador fiebre
76
TFG EN ETAPA II
60-90
77
TFG ETAPA III
30-60
78
TFG ETAPA IV
15-30
79
TFG ETAPA V
< 15