ATI Nutriton Proctored Exam Remediation
Med Surg (Texas Lutheran University)
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ATI Nutriton Proctored Exam Remediation
Med Surg (Texas Lutheran University)
StuDocu is not sponsored or endorsed by any college or university
ATI proctored exam – Nutrition
Chapter 1
3 main nutrients: carbohydrate, protein, fat
Carbs: 45-65% of daily calories and 4 cal/g of energy
Function: energy, regulate fat, cardiac and CNS system, protein metabolism
Glycogen: stores carb in the liver and muscle and it release between the meals to regulate the blood glucose level
* Fiber intake: 25 grams for women and 38 grams for men per day
Fats: 20-35% of daily calories, less than 10% saturated fat (7% ideally)
Function: store energy, padding insulation (broken down by lipase, salivary amylase breaks down starch)
▪ Cholesterol: 200-300 mg/day
▪ Fat (lipids) provides 9 cal/g of energy
▪ If you eat 5 grams of fat, it’s 45 calories
▪ Triglycerides total 95% of fat found in food
Proteins: 10-35% daily calories, 0.8 grams/kg body weight, 4 cal/g of energy
- Broken down by pepsin
▪ Complete protein: all 9 amino acids (meat, poultry, eggs, soybeans, yogurt, seafood, cheese)
o Cereal with skim milk, pasta with cheese
▪ Incomplete: missing 1+ of essential amino acids (lentils, veggies, grains, nut, seeds, cereal, peanut butter, pasta)
Low fiber: canned fruits, white rice, canned juices
High fiber: dried peas/beans, black beans, whole-grains, fresh fruits, brown rice
Vitamins
Fat soluble: A, D, E, K (risk for toxicity, cystic fibrosis, celiac and Crohn’s disease)
Water soluble: Vitamin C and B complex thiamine, niacin, pardaxin, panthocacid, folic, cobalamin (no risk for toxicity, you will pee it out)
Vitamin A: vision health, skeletal and soft tissue (night blindness, immunodeficiency)
- Orange/yellow fruits, fatty fish, dairy products
Deficiency: xeropthalmia (abnormal dryness of eyes), vision issues
Vitamin B: affects energy, metabolism, and neurologic function
- Manifestations of pellagra, rash on sun-exposed skin, confusion, paranoia, diarrhea
Vitamin C: iron absorption, tissue building, citrus fruits, tomatoes, green veggies (scurvy)
Deficiency: bleeding, swelling gums, joint pain,
- Take more vitamin C during pain, illness, and smoking
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