ABI, BMI, etc Flashcards
BMI: Normal
18.5-24.9
BMI: Overweight
25.0-29.9
BMI: Obesity (Class 1)
30.0-34.9
BMI: Obesity (Class 2)
35.0-39.9
BMI: Extreme Obesity (Class 3)
> 40.0
Calculate BMI
BMI = Weight(kg)/height (m^2) BMI = Weight(lb)/height(in^2) x 703
Normal pH
7.35-7.45
PaCO2
40mmHg
PaO2
97mmHg
HCO3-
24mEq/L
SaO2
95-98%
Acidemia
elevated acidity of blood
Alkalemia
decreased acidity of blood
Hypercapnia
elevated CO2
Hypocapnia
Decreased CO2
Respiratory Acidosis
Decreased pH, increased PaCO2 & HCO3-
Respiratory Alkalosis
Increased pH, decreased PaCO2 & HCO3-
Metabolic Acidosis
Decreased pH, PaCO2, HCO3-
Metabolic Alkalosis
Increased pH, PaCO2, HCO3-
Metabolic Alkalosis
Increased pH
Hypoxemia
Low level of O2
Mild = PaO2 60-79
Mod = 40-59
Severe =
Prehypertensive
120-139/80-89
Stage 1 Hypertension
140-159/90-99
Stage 2 Hypertension
> 160/>100