Exam VI study Guide Flashcards
- Know the different ways of determining nutritional status (you will not have to do a calculation) as well as what constitutes overweight and obesity.
- Body Weight
- Relative Weight = actual weight/desirable weight
- BMI = weight(kg)/height(meters)
- Percentage of Body Fat
- BMI and Waist Circumference constitute overweight and obesity.
- Know that there is a link between obesity and increased incidence of _______
DM type II
- Know differences between kwashiorkor and marasmus
-Marasmus-too few calories, too little protein
(think both too little, person will be little)
-Kwashiorkor-adequate calories, too little protein
(person will have big belly, person is SICKER)
BMI 25-29.9 =
overweight
BMI 30 or more =
OBESE
BMI < 40 =
Morbidly obese
Negative feedback system
tells to turn hormone stimulation on and off
CNS
Tells hypothalmus what to do
Hypothalmus
the unifying center between the ANS and the endocrine
Pre-renal
most common cause of Acute kidney failure
Most common cause of acute kidney injury is
tubular necrosis
Diabetes type 2
to much insulin floating around
Paracrine
local
autocrine
self
link between obesity and DM 2
adipose fat has resistin which is a hormone that creates a resistance to insulin
Anorexia
dieting, compulsive exercise, body image, obsession and not eating
bulemia
binge eating combined with vomiting fasting diuretics, laxitives, normal or fluxuating weight
Carbs
4
Proteins
4
Fats
9
Hypothalmus
controls hunger and fullness
leptin
hormone that helps tell us when we are full, signals satiety
BUN
7-18
Creatine
0.7-1.4
bun to creatine
10-1
When kidneys fail
nitrogenous compounds build up in the blood. BUN / creatine. asotemia/uremia
insulin
water s. fast acting hormone
Prerenal (before kidneys)
not getting enough blood to the kidneys.
hypotension, low blood volume low cardiac output. causes GFR to drop. most common cause is acute renal failure
