Nutrition Ch. 12 Flashcards
What is the normal range for BMI?
18.5 - 24.9
What is considered underweight for BMI?
what could be the cause of this?
< 18.5
- anorexia
- children or older adults who rely on others for calories
What is considered overweight for BMI?
25 - 29.5
What is considered obese (class I) for BMI?
30 - 34.9
What is considered obese (class II) for BMI?
35 - 39.9
What is considered extreme obesity for BMI?
> 40
what does abx mean?
antibiotics
What objective data is obtained during a nutritional assessment?
sudden weight loss or gain
BMI
Waist-to-hip ratio = waist circ / hip circ
What waist-to-hip ratio indicates upper body obesity and an increase for early mortality?
men and woman
> or equal to 1.0 in men or 0.8 in women
What waist circumference indicates an increase for DM and CV disease?
men and women
> 40” in men and >35” women
Clinical signs of nutritional deficit:
Iron
anemia, spoon-shaped nails, pale conjunctivae, fatigue
Clinical signs of nutritional deficit:
Protein
Dull, dry hair; muscle wasting; edema; low serum pre-albumin level
Clinical signs of nutritional deficit:
Vitamin C
Splinter hemorrhages: bleeding gums; joint pain
Clinical signs of nutritional deficit:
Vitamin A
Eye changes: dryness, plaques
eat carrots
Clinical signs of nutritional deficit:
Thiamine
confusion, hyporeflexia, nephropathy.
seen in alcoholics