FINAL EXAM

Question 1

Potassium RI

Answer 1

3.5 - 5.0 mmol/L

Question 2

CSF/IgG index normal range

Answer 2

<= 0.77

Question 3

Iron saturation RI

Answer 3

20 - 50%

Question 4

Fasting glucose RI and threshold diagnostic of DM

Answer 4

3.6 - 5.5 mmol/L

> = 7.0 mmol/L

Question 5

Random glucose RI and threshold diagnostic of DM

Answer 5

3.6 - 11.0 mmol/L

> = 11.1 mmol/L

Question 6

Bicarbonate RI

Answer 6

22 - 31 mmol/L

Question 7

Transferrin RI

Answer 7

2.0 - 3.7 g/L

Question 8

Anion gap RI

Answer 8

7 - 16 mmol/L

Question 9

Ferrtin RI

Answer 9

20 - 300 ug/L

Question 10

Ethanol RI

Answer 10

<= 2.0 mmol/L

Question 11

%SO2 formula

Answer 11

%SO2 = O2Hgb/(O2Hgb+HHgb) * 100%

Question 12

IgG index formula

Answer 12

(CSF IgG * Serum albumin) / (Serum IgG * CSF abumin)

Question 13

CSF albumin RI

Answer 13

100 - 300 mg/L

Question 14

FO2Hgb formula

Answer 14

FO2Hgb = O2Hgb/tHgb * 100%

Question 15

Low CSF/IgG index + compromised BBB suggests?

Answer 15

Stroke, tumor

Question 16

Acetaminophen toxic range

Answer 16

> 1324 umol/L (4 hrs)

>300 umol/L (12 hrs)

Question 17

Elevated CSF/IgG index + intact BBB suggests what condition

Answer 17

Multiple sclerosis

Question 18

Urea RI

Answer 18

2.0 - 8.2 mmol/L

Question 19

Salicylate toxic range

Answer 19

> 2.20 mmol/L

Question 20

Transferrin formula

Answer 20

Transferrin (g/L) = TIBC/25.1

Question 21

Salicylate therapeutic range

Answer 21

0.7 - 1.8 mmol/L

Question 22

Chloride RI

Answer 22

95 - 107 mmol/L

Question 23

Iron %Saturation formula

Answer 23

%Saturation = [Iron]/TIBC

Question 24

Sodium RI

Answer 24

135 - 145 mmol/L

Question 25

Acetaminophen therapeutic range

Answer 25

70 - 130 umol/L

Question 26

CSF/Albumin index normal range and what an elevated value suggests

Answer 26

<= 9 is NORMAL

> 9 = damage to BBB