Body Fluid Compartments Flashcards Preview

CRRAB II--Wk 1 > Body Fluid Compartments > Flashcards

Flashcards in Body Fluid Compartments Deck (15)
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1
Q

Total body water is what % of mass

A

60%

2
Q

Extracellular water is what % of total body water

A

1/3

3
Q

Plasma volume is what % of total extracellular volume

A

1/4

4
Q

DKA fluid resuscitation

A

NS

5
Q

Sepsis fluid resuscitation

A

NS

6
Q

Secretory diarrhea fluid resuscitation

A

NS

7
Q

NS goes into which body fluid compartments

A

Extracellular compartments

between plasma and interstitium

8
Q

Free water goes into which blody fluid compartments

A

distributes throughout compartments

extraceullar and intracellular

9
Q

Diabetes insipidus fluid resuscitation

central or nephrogenic

A

D5W

10
Q

Severe hypoglycemia fluid resuscitation

A

D5W

11
Q

Sweat losses fluid resuscitation

A

1/2 NS

12
Q

Hospitalizations febrile, sweating fluid resuscitation

A

1/2 NS

13
Q

Volume Depletion

vs

Dehydration

A

volume depletion: extracellular volume loss from any cause, usually losing salt and water

dehydration: hypernatremia due to pure water loss

dehydration is specific form of volume depletion

14
Q

How does 1/2 NS distribute

A

1/2 like NS

1/2 like free water

15
Q

How does D5W distribute

A

like H2O