Durham College - Lab Values Test - Quiz, Trivia & Questions

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Consolidation lab test review, good luck!

Questions and Answers

1.

Normals for blood potassium (K) levels are:
- A.
  
  3.0 - 5.0 mmol/L
- B.
  
  3.5 - 5.0 mmol/L
- C.
  
  3.1 - 5.0 mmol/L
- D.
  
  3.4 - 5.0 mmol/L
Correct Answer
B. 3.5 - 5.0 mmol/L

Explanation
Normals for Canadian Potassium (K) levels is 3.5 - 5.0 mmil/L

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2.

Normal Sodium (Na) levels in the blood are:
- A.
  
  120 - 140 mmol/L
- B.
  
  145 - 150mmol/L
- C.
  
  15 - 70 mmol/L
- D.
  
  135 - 147 mmol/L
Correct Answer
D. 135 - 147 mmol/L
3.

Hemoglobin for your blood should be:
- A.
  
  115 - 165 g/L
- B.
  
  115 - 150 g/L
- C.
  
  110 - 160 g/L
- D.
  
  50 - 140 g/L
Correct Answer
A. 115 - 165 g/L
4.

INR is:
- A.
  
  9.0 - 100
- B.
  
  0.9 - 1.0
- C.
  
  0.9 - 1.1
- D.
  
  0.5 - 1.0
Correct Answer
C. 0.9 - 1.1
5.

Total CO2 is an indication of how well your body is able to maintain an acid-base balance. Normals for your bicarbonate, or Total CO2 is:
- A.
  
  20- 30 mmol/L
- B.
  
  22 - 30 mmol/L
- C.
  
  10 - 20 mmol/L
- D.
  
  5 - 30 mmol/L
Correct Answer
B. 22 - 30 mmol/L
6.

Urea is a byproduct of protein breakdown. This blood test is also ordered in conjunction with a creatinine test (normals for this are 46 - 92 umol/L). Both measure your kidneys' overall function. There is a normal amount of urea in your blood at all times, and this amount is:
- A.
  
  3.0 – 7.0 mmol/L
- B.
  
  4.0 - 9.0 mmol/L
- C.
  
  2.0 - 3.0 mmol/L
- D.
  
  3.5 - 5.0 mmol/L
Correct Answer
A. 3.0 – 7.0 mmol/L
7.

Leukocytes when ordered as a blood test help communicate to the healthcare team if there is an active infection. Normals for this blood test are:
- A.
  
  4.0 - 11.0 x 10E9/L
- B.
  
  3.0 - 10.0 x 10E9/L
- C.
  
  5.0 - 20.0 x 10E9/L
- D.
  
  4.0 - 20.0 x 10E9/L
Correct Answer
A. 4.0 - 11.0 x 10E9/L
8.

GFR (Glomerulus Filtration Rate) is:
- A.
  
  >125 ml/min
- B.
  
  >60 ml/min
- C.
- D.
Correct Answer
A. >125 ml/min

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Mar 20, 2022

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Sep 08, 2015

Quiz Created by
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Durham College - Lab Values Test

Normals for blood potassium (K) levels are:

Normal Sodium (Na) levels in the blood are:

Hemoglobin for your blood should be:

INR is:

Total CO2 is an indication of how well your body is able to maintain an acid-base balance. Normals for your bicarbonate, or Total CO2 is:

Urea is a byproduct of protein breakdown. This blood test is also ordered in conjunction with a creatinine test (normals for this are 46 - 92 umol/L). Both measure your kidneys' overall function. There is a normal amount of urea in your blood at all times, and this amount is:

Leukocytes when ordered as a blood test help communicate to the healthcare team if there is an active infection. Normals for this blood test are:

GFR (Glomerulus Filtration Rate) is: