Fluid Exchange Flashcards

1
Q

FLuid exchange across capillaries

A

More in regulaiton of PV than in exchange of nuterents

Allow passage of electrolytes and glucose but inhibit larger

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2
Q

Starling forces

A

Pc - favor filtration
Pif - favor absorption
COPp - favor absorption
COPif - favor filtration

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3
Q

Primary Starling forces

A

Pc - for filtraiton

COPp - for resorption

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4
Q

Vneous vs. arterial starling forces

A

Arterial - high Pc…means favors more of filtration

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5
Q

Vasoconstrction

Vasodilation effects

A

Con - Dec Pc

Dilation - inc Pc

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6
Q

CHF

Dehydration

Kindey dz

A

Inc Pc, dec COPp

Dehydration - inc COPp

Kidney dz - dec COPp

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7
Q

Capillary surface area effect

A

INc in metqabolic activity results in increase in number of open capillaries and increases SA available

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8
Q

Edema

A

Inc Capillary filtration coefficient, inc Pc, dec plasma oncotic pressure

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