Normal Lab Values to Remember

Common Lab Values to Keep in Mind

Normal Blood Pressure

90/60 mm Hg to 120/80 mm Hg

Normal Breathing

12 to 18 breaths per minute

Normal Pulse

60 to 100 beats per minute

Temperature

average 98.6°F (37°C)

BUN (Blood Urea Nitrogen)

10-20

Bicarbonate (HCO3)

23-30 mEq/L

CD4 Count

Over 200

Calcium (Ca)

9.0-10.5 mEq/L

Carbon Dioxide (CO2)

23-29 mEq/L

Chloride (Cl-)

97-107

Glucose

70-110

Hematocrit

36-54%

Hemoglobin

12-18

INR (Internalized Normalized Ratio)

0.9-1.2

Magnesium (Mg+)

1.3 – 2.1 mEq/L

PTT(Partial Thromboplastin Time)

30-40

Platelets

150k – 400k

Potassium (K+)

3.5-5.0 mEq/L

Red blood cell count (RBC)

4-6 million

Sodium (Na+)

135-145 mEq/L

WBC Total Count

5,000-10,000

Cone of Light (AS)

7:00

Cone of light (AD)

5:00

Pupil Range

3-5mm