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ISU NUR 229 Nutrition & Obesity Final Exam And 100% Correct Answers Updated.

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what are the three macronutrients? (explain each) - Answer carbohydrates - main source of energy for your body's cells - get broken down into sugar proteins - amino acids - used to build all structures of body lipids - concentrated source of energy - insoluble in water and blood - mainly triglycerides t adult: categories of BMI - Answer underweight: 18.5 normal: 18.5 - 24.9 overweight: 25 - 29.9 obese 1: 30 - 34.9 obese 2: 35 - 39.9 morbidly obese: 39+ children: categories of BMI - Answer underweight: 5% healthy: 5 - 85%

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ISU NUR 229 Nutrition & Obesity Final
Exam And 100% Correct Answers
2025-2026 Updated.
what are the three macronutrients? (explain each) - Answer carbohydrates

- main source of energy for your body's cells

- get broken down into sugar



proteins

- amino acids

- used to build all structures of body



lipids

- concentrated source of energy

- insoluble in water and blood

- mainly triglycerides



t 1393-1395



adult: categories of BMI - Answer underweight: <18.5



normal: 18.5 - 24.9



overweight: 25 - 29.9



obese 1: 30 - 34.9



obese 2: 35 - 39.9



morbidly obese: 39+

, overweight: 85 - 95%



obese: >95%



what labs represent level of nutrition? (5) - Answer hemoglobin



hematocrit



RBC



serum albumin / pre-albumin



BUN



what do hemoglobin, hematocrit, and RBC test for?



normal levels for each? - Answer anemia (iron)



hemoglobin: 12-18

hematocrit: 37-52%

RBC: 4,200,000-6,100,000



what does BUN test for?



normal value? - Answer kidney function



10-20



what does albumin test for?

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