Shared Flashcard Set

Details

Title

Internal Medicine formulas

Description

Formulas that you need to know and will get pimped on

Total Cards

Subject

Medical

Level

Not Applicable

Created

03/11/2006

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Additional Medical Flashcards

Term

Anion Gap

Definition

Na - (Cl + HCO)
Normal = 8-16

Term

Calculated Osmolality

Definition

2(Na) + glucose/18 + BUN/2.8

Tip use 20 and 3 for quicker rough answer

Term

Fractional Excretion of Sodium

Definition

FENa) = (UNa x PCr) / (PNa x UCr) x 100

Term

Estimated true serum sodium

Definition

Measured sodium + (((Serum glucose - 100)/100) x 1.6)

Term

Creatinine Clearance

Definition

(140 - Age)(kg) / (72 x Creatinine)

multiply by 0.85 if female