Obesity Flashcards
1
Q
List examples of tools for measurement of obesity
A
- BMI
- Waist circumference
- skin fold thickness
- Waist to hip ratio
- Dexa scan (gold standard)
2
Q
Outline the complications in the respiratory system relating to obesity
A
- increase in fat around chest and abdomen decreases thorax expansion and can lead to Obstructive Sleep Anoea
- Asthma -possibly linked to alterations in immunity associated with adipocytokine dysregulation
3
Q
Outline the role of extra adipose tissue in obesity
A
Fat disrupts adipocytokine regulation, affecting many body systems
For example:
*visceral fat around abdomen causes high risk of CVD, hyperlipidemia, insulin resistance with potential for T2DM, changes in blood sugar regulation etc….
4
Q
What is the healthy BMI range?
A
18.5-24.9
5
Q
How do you calculate BMI?
A
Weight divided by height squared
Example: 65kg / 2.31m2
6
Q
What is obesity?
A
Abnormal or excessive fat accumulation that presents a risk to health. A state of altered homestasis.
