Ex 2: Calculations Flashcards Preview

NUTR 450 Medical Nutrition Therapy I > Ex 2: Calculations > Flashcards

Flashcards in Ex 2: Calculations Deck (14):
1

% Desirable Body Weight

Current Body weight/ Desirable Body weight x 100

2

% Usual Body Weight

Current weight/ Usual weight x 100%

3

% Weight loss change

Usual wt - current wt/ usual wt x 100%

4

Hamwi Formula Males (DBW)

106 Lbs for 5 feet plus 6 lbs per inch over 5ft; or 106 lbs minus 6 lbs per inch under 5 ft.

5

Hamwi Formula Females (DBW)

100 lbs for every 5 feet plus 5 lbs per inch over 5 ft or 100 lbs minus 5 lbs per inch under 5 feet.

6

Conversion factor lbs to kg

0.4545

7

Nitrogen Balance Formula

[Protein Intake/6.25] - [24 hour UUN + 4]

8

Modification for fever kcal increase

145 kcal per degree

9

Fluid needs: Adults kcal

1ml/kcal

10

Fluid needs: Children kcal

1.5ml/kcal

11

Fluid needs: Adults kg

30-35 ml/kg

12

Fluid needs: Children kg

150 ml/kg

13

Fever RMR Adjustment

7% per degree celsius

14

Fluid adjustment for fever

increase 150ml/degree

Decks in NUTR 450 Medical Nutrition Therapy I Class (36):