Normal Lab Values

Resting cardiac output?

5 L/min

Maximal cardiac output?

25-40 L/min

Resting stroke volume?

70 ml

Maximal stroke volume?

150 ml

Resting heart rate?

60-100 /min

Maximal heart rate?

(220) - (age)

Resting blood pressure?

120/80 mmHg

Maximal blood pressure?

200/100 mmHg

MAP?

Around 100 mmHg

~ 93 mmHg

Hypertension?

139/89 mmHg

Pulmonary BP?

25/15 mmHg

Pulmonary MAP?

18 mmHg

Pulmonary hypertension?

MAP > 25mmHg

Brain perfusion?

60 ml/100g/min

Brain perfusion causing functional damage?

From 20 ml/100g/min

Brain perfusion causing necrosis?

From 10 ml/100g/min

Coronary perfusion?

80 ml/100g/min

Blood Volume?

5 L

Plasma Volume?

55%

2.7 - 3 L

Cells in blood (Htc)?

40-45%

RBC count?

4-5 T/L

(4-5 million/uL)

Platelet count?

150-400 G/L

(150-400.000/uL)

WBC count?

6-10 G/L

(6000-10000/uL)

Neutrophils %?

65%

Lymphocytes %?

30%

Monocytes %?

2-8%

Eosinophils %?

1-2%

Basophils %?

1%

[Na+]?

135-145 mmol/L

[K+]?

3,5-5,5 mmol/L

[Cl-]?

100-105 mmol/L

[HCO3-]?

24 mmol/L

Total [Ca2+]?

2,1-2,6 mmol/L

Ionized [Ca2+]?

1,0-1,2 mmol/L

Serum bilirubin?

<17 umol/L

(<1 mg/dL)

Serum urate?

<400 umol/L

Sedimentation (Westergreen)?

0-10 mm/h

When can sedimentation rate increase?

In inflammation - paraproteinemia

Hb?

140-160 g/L

MCV?

85-95 fL

CRP?

<5 mg/L

Procalcitonin (PCT)?

<0,5 ng/mL

Troponin-T?

<0,1 ng/mL

Aspartate aminotransferase (AST, SGOT)?

<20-50 U/L

Alanine aminotransferase (ALT, SGPT)?

<20-50 U/L

Gamma-glutamyl transpeptidase (GGT)?

<50 U/L

Lactate dehydrogenase (LDH)?

<200 U/L

Alkalic phosphatase (ALP)?

<280 U/L

Amylase?

<300 U/L

- less than 100 U/L in a normal pancreas

Lipase?

<180 U/L

Serum fasting glucose?

3,5-6,0 mmol/L

Impaired fasting glucose?

6,0-7,0 mmol/L

Fasting glucose indicating DM?

>7 mmol/L

Glucose given in oral glucose tolerance test?

75 g

Normal 2h value of oral glucose tolerance test?

<7,8 mmol/L

Impaired glucose tolerance test?

7,8-11.1 mmol/L

Glucose tolerance test indicating DM?

>11,1 mmol/L

HBA1c?

< 5,7 %

(20-42 mmol/L)

HbA1c in prediabetes?

5,7-6,4%

HbA1c in diabetes?

>6,4%

Absolute protein minimum?

25g

Physiological protein minimum?

45g

Recommended protein intake? (and how much complete protein)

1g/kg/day

(50% complete)

Serum total cholesterol?

<5,2-6,2 mmol/L

(depends on cardiovascular risk)

Serum HDL cholesterol woman?

>1,1 mmol/L

Serum HDL cholesterol man?

>0,9 mmol/L

Serum triglyceride?

<1,7 mmol/L

Tidal volume?

500 ml

Dead space?

150 ml

Breathing frequency?

14-16 /min

Ventilation?

7-8 L/min

Alveolar ventilation?

14x350=4900 ml

Dead space ventilation?

14x150=2100 ml

Vital capacity?

4-6 L

FEV1?

3,2-4,8 L

FEV1/VC = Tiffeneau index?

70-80%

Maximal voluntary ventilation?

120-200 L

Arterial O2 pressure?

96-100 Hgmm

Arterial CO2 pressure?

40 mmHg

Hb oxygen saturation in arterial blood?

98%

Oxygen content of arterial blood?

20 ml/100 ml blood (20%)

Venous and tissue oxygen pressure?

40 mmHg

Hb oxygen saturation in mixed venous blood?

75%

Oxygen content of mixed venous blood?

15 ml/100 ml blood (15%)

Arterio-venous oxygen difference?

5 ml/100 ml blood

Arterio-venous oxygen difference in myocardium?

14 ml/100 ml blood

Arterio-venous oxygen difference in kidney?

1 ml/100 ml blood

Venous and tissue CO2 pressure?

46 Hgmm

Renal blood flow?

1200 ml/min

Creatinine?

60-120(130) umol/L

(0,5-1 mg/dL)

Urea (BUN)?

1,8-7,1 mmol/L

GFR (creatinine clearance)?

120-130 ml/min

Urinary output?

1,5 L/day

Oliguria?

<500 ml/day

Polyuria?

>2 L/day

Specific gravity of filtrate?

1,012 kg/L

Specific gravity range of urine?

0,001-1,035 kg/L

Specific gravity range in hyposthenuria?

1,005-1,020 kg/L

Specific gravity range in diabetic glucosuria?

1,025-1,045 kg/L

Specific gravity in asthenuria?

1,012 kg/L