Nursing 3100 Exam I Complete Study Questions And
Answers
Nutrient ANS chemical substance that the body uses from consumed food
Essential Nutrient ANS nutrients not made in the body- need to be supplied by diet
Macronutrients ANS (1) Water
(2) Carbs
(3) Proteins
(4) Fats
Micronutrients ANS (1) Vitamins
(2) Minerals
Skinfold ANS high variability and often not used when measuring body composition in nursin
Bioelectrical Impedance ANS Ions react with muscle more than fat
Biochemical Analyses ANS (1) blood urine assays
(2) Bone/live biopsies
Diabetic Urine (has high level of _____? ) ANS keytones
Worthless measures of Nutritional Status ANS Hair, nail cuttings, sublingual "challenge"
- do not encompass fat OR water soluble nutrients
DRI ANS - standards used for recommended nutrient intake based on HEALTHY individuals
(Dietary Reference Intake)
EAR ANS - Average daily intake expected to satisfy 50% of each age group
, (Estimated Average Requirements)
RDA ANS Average daily intake sufficient for 97%-98% each age group
(Recommended Daily Value)
AI ANS Suggested intake- not enough evidence to become RDA
(Adequate Intake)
UL ANS highest level of intake before risking toxicity
(tolerable upper level intake)
Problems with RDA ANS -set by a committee
-knowledge limited for some populations
-safety margins vary
-Vary by country
DRV ANS - replace RDA's on food labels, based on MALE RDA's (except iron-female)
Required DRV ANS Vitamin A-VitaminC-Calcium-Iron-Folate
or with nutritional claims/fortification
Carbohydrate (kcals/gram?) ANS 4 kcals/gram (c)
Protein (kcals/gram?) ANS 4 kcals/gram (p)
Fat (kcal's/gram?) ANS 9 kcals/gram
Alcohol (kclas/gram?) ANS 7 kcals/gram
"Organic" ANS produced without genetic engineering, with materials on the USDA 'organic' list
Answers
Nutrient ANS chemical substance that the body uses from consumed food
Essential Nutrient ANS nutrients not made in the body- need to be supplied by diet
Macronutrients ANS (1) Water
(2) Carbs
(3) Proteins
(4) Fats
Micronutrients ANS (1) Vitamins
(2) Minerals
Skinfold ANS high variability and often not used when measuring body composition in nursin
Bioelectrical Impedance ANS Ions react with muscle more than fat
Biochemical Analyses ANS (1) blood urine assays
(2) Bone/live biopsies
Diabetic Urine (has high level of _____? ) ANS keytones
Worthless measures of Nutritional Status ANS Hair, nail cuttings, sublingual "challenge"
- do not encompass fat OR water soluble nutrients
DRI ANS - standards used for recommended nutrient intake based on HEALTHY individuals
(Dietary Reference Intake)
EAR ANS - Average daily intake expected to satisfy 50% of each age group
, (Estimated Average Requirements)
RDA ANS Average daily intake sufficient for 97%-98% each age group
(Recommended Daily Value)
AI ANS Suggested intake- not enough evidence to become RDA
(Adequate Intake)
UL ANS highest level of intake before risking toxicity
(tolerable upper level intake)
Problems with RDA ANS -set by a committee
-knowledge limited for some populations
-safety margins vary
-Vary by country
DRV ANS - replace RDA's on food labels, based on MALE RDA's (except iron-female)
Required DRV ANS Vitamin A-VitaminC-Calcium-Iron-Folate
or with nutritional claims/fortification
Carbohydrate (kcals/gram?) ANS 4 kcals/gram (c)
Protein (kcals/gram?) ANS 4 kcals/gram (p)
Fat (kcal's/gram?) ANS 9 kcals/gram
Alcohol (kclas/gram?) ANS 7 kcals/gram
"Organic" ANS produced without genetic engineering, with materials on the USDA 'organic' list
