FINAL FINAL Flashcards

1
Q

FACTORES DE RIESGO HSA

A
  1. HTA
  2. TABAQUISMO
  3. ALCOHOLISMO
  4. USO DE DROGAS
  5. > 60 ANOS
  6. MUJER
  7. HC <10% DE LOS CASOS EN FAM DE 1ER GRADO
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2
Q

ETIOLOGIA HSA

A
  1. ANEURISMAS (85%)
  2. MAV (5-6%)
  3. ATEROESCLEROSIS
  4. INFLAMACION
  5. ALTERACIONES DE LA COAGULACION
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3
Q

CUAL DE LOS SIGUIENTES NO ES UN FARMACO QUE SE UTILIZE COMO TX DE EM?

A

INMUNOGLOBULINA IV

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4
Q

MEDICAMENTO QUE NO SE ASOCIA A SIAD?

A

MEMANTINA

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5
Q

ENFERMEDADES RELACIONADAS CON HSA?

A
  1. EHLERS DANLOS

2. POLIQUISTOSIS RENAL

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6
Q

ESCALA DE HUNT Y HESS

A

I. ASINTOMATICA, CON CEFALEA Y RIGIDEZ LEVE NUCAL (70%)
II. CEFALEA SEVERA, RIGIDEZ DE CUELLO SIN DEFICIT NEUROLOGICO (60%)
III. SOMNOLIENTA, CONFUNDIDA, DEFICIT FOCAL LEVE (50%)
IV. ESTUPOROSA, CON HEMIPARESIAS MODERADO O SEVERA, TRASTORNOS VEGETATIVOS (20%)
V. COMA, POSTURA DE DECEREBRACION (10%)

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7
Q

FORMULA NA CORREGIDO POR GLUCOSA

A

NA + (0.016 X GLU-100)

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8
Q

HIPONATREMIA POR OSMOLARIDAD

A

ISOTONICA (280-295 MOSM/L) (HIPERLIPIDEMIA, )
HIPERTONICA (> 295 MOSM/L) (HIPERGLUCEMIA, MC)
HIPOTONICA (<280 MOSM/L) (EDO DE VOLUMEN)

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9
Q

HIPONATREMIA CLASIFICACION POR VOLUMEN

A

HIPERVOLEMICA (ICC,ERC, ENFERMEDAD HEPATICA)
EUVOLEMICO (SIADH, HIPOTIROIDISMO, POLIDPSIA, POTOMIA POR CERVEZA)
HIPOVOLEMICA ( UNA <10 MEQ/L) DIARREA, VOMITO, DHE
UNA >20 MEQ/L ( DIURESIS, EICA, SINDROME DE CEREBRO PERDEDOR DE SAL)

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10
Q

RECUENTO DE LEUCOCITOS > 50000-100000

A

HIPERLEUCOCITOSIS

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11
Q

LEUCOSTASIS

A

EMERGENCIA VISTA COMUNMENTE VISTA EN PACIENTES CON LMA Y LMC EN CRISIS BLASTICA

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12
Q

SE CARACTERIZA POR ELEVADA DE BLASTOS ASI COMO SINTOMAS DE HIPOPERFUSION TISULAR

A

LEUCOSTASIS

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13
Q

SINTOMAS DE LEUCOSTASIS

A

++++SNC 40% (CEFALEA, ALTERACIONES VISUALES, CONFUSION, COMA, TINNITUS)
+++PULMONAR 30% (DISNEA, HIPOXIA CON O SIN INFILTRADO ALVEOLAR POR IMAGEN, PO2 DISMINUIDO)

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14
Q

MEDIDAS DE SOSTEN LEUCOSTASIS

A

1 PG DE FORMA MUY LENTA CON POSTERIOR HIDRATACION

REQUIEREN PLAQUETAS PARA MANTENER 20000-30000

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15
Q

FISHER (PREDICE PROBABILIDAD DE VASOESPASMO)

A

FISHER 1: NO SE OBSERVA SANGRE
FISHER 2 SANGRE < 1 MM DE GROSOR, DEPOSICION DIFUSA O UNA PARED FINA
FISHER 3:

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16
Q

FORMULA SODIO CORREGIDO

A

NA + (0.016 X GLU-100)

17
Q

OSMOLARIDAD EFECTIVA

A

2 (NA) + (GLUCOSA/18)

18
Q

DELTA SODIO

A

NA INFUNDIDO-NA REAL/ ACT + 1

19
Q

DEFICIT DE K

A

(KI - KR) + (KG) + REQ BAS + 30 MEQ)