Disturbios Hidroeletroliticos Flashcards

1
Q

Qual a faixa de normalidade do Na plasmatico?

A

135 - 145 mEq/L

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

Equilibrio osmolar plasmatico

A

275 - 290 mOms/L

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

A osmolaridade plasmatica depende do…

A

Sódio

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

Osmolaridade do IC depende do…

A

Potássio

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

Centros regulatórios da osmolaridade plasmatica

A

ADH e centro da sede

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

Maxima concentração urinaria

A

800 - 1400 mOms/L

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

Minima concentração urinaria

A

50 - 70

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

Primcipal hormonio regulador da osmolaridade corporal

A

ADH

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

Disturbio Hidroeletrolitico mais encontrado em hospitalizados

A

Hiponatremia Na < 135

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

Hiponatremia hipotonica

A

Na < 135 e osmolaridade plasmática <275

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

Causas de hiponatremia hipotonica

A

Azotemia grave e intoxicação por etanol

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

Hiponatremia =

A

Excesso de agua no organismo

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

Hiponatremia hipovolemica com sodio urinario baixo

A

Na < 20 por Vômitos, diarreia, hemorragia

Hiponatremia secundário a IRA pré renal

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

Hipomatremia hipovolemica com sodio uronario alto

A

Diureticos tiazidicos, sindrome perdedora de sal, hipoaldesteronismo

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

Hiponatremia hipovolemica

A

ICC, cirrose hepática, IR

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

Hiponatremia normovolemica com diurese hipotonica

A

Insuficiencia suprarenal, hipotireoidismo, SIAD