Physiologically Normal Values

Front 1

Extracellular concentration of Sodium (Units)

Back 1

140mM

Front 2

Intracellular concentration of Sodium (Units)

Back 2

15mM

Front 3

Extracellular concentraion of Potassium (Units)

Back 3

4mM

Front 4

Intracellular concentration of Potassium (Units)

Back 4

140mM

Front 5

Extracellular concentration of free calcium ions:

Back 5

1.2mM

Front 6

Total extracellular calcium concentration

Back 6

2.4mM (Only half as free calcium)

Front 7

Intracellular calcium concentration

Back 7

0.1 micromolar

Front 8

Extracellular chloride concentration:

Back 8

110mM

Front 9

Intracellular chloride concentration:

Back 9

Less than intracellular (110mM) which varies widely

Front 10

Extracellular bicarbonate concentration.

Back 10

25mM

Front 11

Intracellular bicarbonate concentration.

Back 11

10-20mM

Front 12

Fasting plasms glucose

Back 12

4mM

Front 13

Plasma osmolarity: (mOsm)

Back 13

290 mOsm

Front 14

PaO2 (mmHg)

Back 14

100mmHg

Front 15

PaCO2 (mmHg)

Back 15

40mmHg

Front 16

Arterial blood pH

Back 16

7.4

Front 17

Glomerular filtration rate

Back 17

125ml/min

Front 18

Urine osmolarity (mOsm)

Back 18

30-1200mOsm

Front 19

Systemic arterial blood pressure:

Back 19

120/80 mmHg

Front 20

Pulmonary arterial blood pressure

Back 20

20/10mmHg

Front 21

Resting cardiac output

Back 21

5 litres/min

Front 22

Basal oxygen consumption

Back 22

250ml/min

Front 23

Ventilation at rest

Back 23

6 litres/min

Front 24

Total body fluid volume (in 70kg person)

Back 24

42L

Front 25

Intracellular fluid volume (in 70kg man)

Back 25

28L

Front 26

Interstitial fluid volume (in 70kg man)

Back 26

10L

Front 27

Plasma fluid volume (in 70kg man)

Back 27

3L

Front 28

Transcellular fluid volume

Back 28

1L

Front 29

How many erythrocytes are there in a L of blood when haematocrit is 45%

Back 29

5 x 10^12

Front 30

How many leukocytes are there in a litre of blood?

Back 30

7 x 10^9

Front 31

White cell differential count: Neutrophils (%)

Back 31

40-70%

Front 32

White cell differential count lymphocytes (%)

Back 32

20-40%

Front 33

White cell differential count monocytes (%)

Back 33

6%

Front 34

White cell differential count eosinophils (%)

Back 34

3%

Front 35

White cell differential count: basophils (%)

Back 35

<1%

Front 36

Does extracellular of intracellular fluid contain greater sodium?

Back 36

Extracellular (140mM vs 15mM)

Front 37

Does extracellular or intracellular fluid contain greater potassium?

Back 37

Intracellular (140mM vs 4mM)

Front 38

What ions are present at greater concentration in intracellular fluid than extracellular fluid?

Back 38

Potassium (Magnesium and Phosphate)

Front 39

What ions are present at greater concentrations in extracellular fluid than intracelular fluid?

Back 39

Sodium, Chlorine and Bicarbonate