OMA Practice Questions Flashcards
Which states have the highest prevalence(>35%) of Obesity?
Southern
What decreases Leptin?
Fasting
As Insulin decreases
Too long or Too Short Sleep(Poor sleep quality)
What is the criteria for Anorexia diagnosis?
Restriction of energy intake leading to low weight(dieting, fasting, excess exercise)
Weight is under 18.5 kg/m2
Additional criteria intense fear of regaining and distorted body image
What is criteria for night eating syndrome?
Morning anorexia, evening hyperphagia and insomnia
What are some other features of NES aside from 3 criteria?
Evening tension and stress, nocturnal awakenings to eat, consuming 25-50% calories after evening meal and carb to protein ratio of 7:1.
What are 2 criteria of BED?
Eating a large amount of food in a discrete amount of time
Sense of control with during the episode
What are the additional criteria of BED?
At least 3 of the following:
1)Eating more rapidly than normal
2)Eating until uncomfortably full
3)Eating large amounts of food when not physically hungry
4)Hiding eating behavior because embarrassed
5)Feeling disgusted, depressed, guilty
6)Marked distress about binge eating
What is SRED?
Sleep related eating disorder
Recurrent episodes of eating and drinking involuntarily during sleep unexplained by any other disorder
Which cells secrete amylin?
Beta Cells(secreted with insulin in response to meals)
What does amylin do?
Reduces food intake
Slows gastric emptying
Suppresses glucagon secretion
What BMI is considered overweight?
25-29
What BMI is class 1 obesity?
30-34.9
What BMI is class 2 obesity?
35-39.9
What percent of TDEE is resting energy expenditure?
60-75%
What percent of TDEE is thermic effect of meals?
10%
