43: Obesity - Perry Flashcards

1
Q

overweight

A

BMI 25-29.9

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2
Q

obesity

A

BMI 30-39.9

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3
Q

morbid obesity

A

BMI 40 - 49.9

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4
Q

super obesity

A

BMI 50 and above

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5
Q

______ of the US population is overweight or obese

A

2/3

1/3 americans is obese

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6
Q

______ overweight teenagers will become overweight adults

A

75%

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7
Q

who is dieting and exercise good for?

A

individuals who need to lose less than 30#

does not work for long term weight control for greater than 100#

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8
Q

orlistat

A

blocks fat absorption

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9
Q

didrex, tenuate, belqiv, contrave

A

decrease appetite

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10
Q

waist circumference risks inches

A

greater than 40 in men and 35 in women

increased risk of insulin resistance, diabetes, elevated TG

useful to assess disease risk in adults with BMI less than 35

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11
Q

most common disease associated with obesity

A

hypertension

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12
Q

DASH aims to prevent and control high blood pressure by limiting sodium to ______

A

2300 mg/day

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13
Q

most powerful risk factor assoicated with type 2 dM

A

obesity

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14
Q

metabolic syndrome =

A

hyperinsulinemia
dyslipidemia
impaired glucose tolerance
hypertension

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15
Q

treatment metabolic syndrome

A

increase omega 3s, fiber, lower glycemic index
exercise
surgery

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16
Q

cancer associated with obesity

A
endometrial
postmenopausal breast
colon
kidney
pancreas, liver, gallbladder
17
Q

medical complications due to mechanical stress of excess weight

A

sleep apnea
GERD
osteoarthritis

18
Q

thermic effect of food

A

amount of energy used to process/digest food

prtns have highest thermic effect

19
Q

negative caloric balance foods

A

celery

grapefruit

20
Q

ghrelin and leptin

A

ghrelin - increases with fasting and decreases after a meal; secreted from stomach to stimulate appetite

leptin - higher in obesity; secreted from adipose tissue; suppresses appetite and increases energy expenditure

21
Q

reasonable goal weight

A

10% below initial weight by 6 months and maintained for 1 yr

22
Q

1 tsp =

1 Tbsp =

A

tip of a thumb to first joint

3 thumb tips