Kidney Math Flashcards

1
Q

How do you calculate the GFR using the amount of Inulin/Creatinine secreted and in the plasma?

A

GFR= (Uin * V)/ Pin

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2
Q

How do you calculate Glucose excretion rate?

A

Ug * V

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3
Q

How do you calculate glucose filtration rate?

A

GFR * Pg

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4
Q

How do you calculate the glucose reabsorption rate?

A

Fg - Eg

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5
Q

How do you calculate the PAH clearance?

A

(Upah * V)/ Ppah

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6
Q

How do you calculate the renal blood flow?

A

RBF = Cpah [1/1-hct)]

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7
Q

How do you calculate the filtration fraction?

A

GFR/RPF

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8
Q

How do you calculate the maximum tubular transport rate for PAH?

A

Epah - Fpah

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9
Q

How do you calculate the water reabsorption rate?

A

GFR - V

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