Norms And Parameters Flashcards
Safe resting BP range
> 90/50 to <170/100
Critically hypotensive
<90 AND <50
Normal BP
<120 AND <80
Elevated BP
120-129 AND <80
HTN Stage 1
130-139 OR 80-89
HTN Stage 2
140-149 OR 90+
HTN Crisis
> 180 AND/OR >120
Exercise max BP
<200/<110
VO2max value for “disabled”
18
VO2max for “dependent”
<20
VO2 max for deconditioned middle adults
30-40
ABG normal pH
7.4 (7.2-7.6)
ABG normal CO2
35-45
ABG normal pO2
80-100
Normal ejection fraction
> 55%
ABI
Normal 0.91+
Mild 0.7-0.9
Moderate 0.4-0.69
Severe <0.4
Claudication grades
1 = onset of pain, minimal
2 = moderate pain
3 = intense pain
4 = maximal pain, must stop exercise
Pulmonary Function Test FVC
(Forced vital capacity, represents volume of air in lungs, measurement of lung size)
3-5L
PFT FEV1
(Forced expiratory volume in 1 second)
2.5-4L
Decreased is indicative of emphysema
PFT FEV1/FVC
> 80% in healthy adults
<45% obstructive disease
PFT TV at rest
(tidal volume)
0.5L
BMI underweight
<18.5
BMI normal
18.5-24.9
BMI extreme obesity
> 40
Fasting blood glucose: NORMAL
60-100 mg/dL
Fasting blood glucose: PRE-DM
100-125