Clinical Chemistry: Principles, Techniques, and Correlations
Michael L. Bishop, Edward P. Fody, Carleen Van Siclen & James March Mistler
9TH Edition
TEST BANK
,Clinical Chemistry: Principles, Techniques, and Correlations, Ninth Edition
Test bank
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NAS ISBN13: 9781284238884, add to Ahead, Title tags
Chapter: Chapter 01 – Test Bank
Multiple Choice
1. One nanogram is equivalent to how many grams?
A) 10-6
B) 10-9
C) 10-12
D) 10-15
Ans: B
Complexity: RL2
Ahead: Units of Measure
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
2. How many milliliters of 0.5N NaOH are required to make 100 milliliters of 0.2N NaOH?
A) 250
B) 40
C) 25
D) 4
Ans: B
Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
3. A patient sample for uric acid gave an absorbance reading of 0.4, and the 50 mg/dL standard gave an
absorbance reading of 0.1. What is the concentration of uric acid in the patient's sample in grams per
deciliter?
A) 0.2
B) 12.5
C) 125
D) 200
Ans: D
Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
© Jones & Bartlett Learning, LLC, an Ascend Learning Company 1-1
,Clinicala3Chemistry:a3Principles,a3Techniques,a3anda3Correlations,a3Ninth
a3Edition
Testa3bank
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
4. How many millimoles of NaCl are contained in 300 mL of a 4M solution? (gmw = 58.5)
A) 70
B) 120
C) 234
D) 1200
Ans: D
Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
5. How is 10 mg/dL of calcium reported in mmol/L? (gmw = 40)
A) 2.5
B) 5.0
C) 10
D) 25
Ans: A
Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
6. How many milliliters of concentrated sulfuric acid (H2S04), G.M.W. = 98 grams, specific gravity = 1.500,
purity = 80%, are needed to make 400 mL of a 2N solution?
A) 26.1
B) 32.7
C) 52.3
D) 65.3
Ans: B
Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
7. How many grams of hydrated MgSO4 5 H20 (M.W.: MgSO4 = 119, H20 = 18) are required to make a
10% solution of MgS04?
A) 5.7 g/dL
B) 11.9 g/dL
C) 17.6 g/dL
D) 20.9 g/dL
Ans: C
Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
©a3Jonesa3&a3Bartletta3Learning,a3LLC,a3ana3Ascenda3Learninga 1-2
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, Clinicala3Chemistry:a3Principles,a3Techniques,a3anda3Correlations,a3Ninth
a3Edition
Testa3bank
8. Whata3isa3thea3molaritya3(M)a3ofa3aa34%a3solutiona3ofa3sodiuma3hydroxidea3 (NaOH)?a3M.W:a3Naa3=a323,a
3Oa3=a316,a3Ha3=a31.
A) 0.1M
B) 0.25M
C) 1.0M
D) 2.5M
Ans:a3Ca3Compl
exity:a3RL2
Ahead:a3Laboratorya3Mathematicsa3anda3Calcula
tionsa3Subject:a3Chaptera31
Title:a3Basica3Principlesa3anda3Practicesa3ofa3Clinicala3Chemistry
9. 3a3mg/dLa3isa3equivalenta3toa3howa3manya3gramsa3pera3liter?
A) 0.003
B) 0.03
C) 0.3
D) 3
Ans:a3Ba3Compl
exity:a3RL2
Ahead:a3Unitsa3ofa3Measure
Subject:a3Chaptera31
Title:a3Basica3Principlesa3anda3Practicesa3ofa3Clinicala3Chemistry
10. Whata3isa3thea3normalitya3ofa3aa3solutiona3containinga34.5a3gramsa3ofa3BaCl2a3ina3400a3mL?a3(gmwa3=a3
208)
A) 1.10
B) 0.50
C) 0.25
D) 0.11
Ans:a3Da3Compl
exity:a3RL2
Ahead:a3Laboratorya3Mathematicsa3anda3Calcula
tionsa3Subject:a3Chaptera31
Title:a3Basica3Principlesa3anda3Practicesa3ofa3Clinicala3Chemistry
11. Whata3area3thea3optimala3conditionsa3fora3specimena3transport,a3handling,a3anda3storagea3of
a3specimensa3fora3clinicala3chemistrya3testing?
A) Specimena3transporteda3toa3laba3withina32a3hoursa3aftera3collection,a3storeda3ata3rooma3t
emperature,a3anda3centrifugeda3withina34a3hours.
B) Specimena3transporteda3toa3laba3immediately,a3permitteda3toa3clot,a3seruma3separateda3anda3tes
teda3asa3soona3asa3possible.
C) Specimena3broughta3toa3laba3immediately,a3spuna3down,a3anda3seruma3lefta3toa3standa3ona3clota3untila3te
sted.
D) Nonea3ofa3thesea3representa3optimala3con
ditions.a3Ans:a3B
Complexity:a3 RL1
Ahead:a3Specimena3Collectiona3anda3Handlinga3
Subject:a3Chaptera31
Title:a3Basica3Principlesa3anda3Practicesa3ofa3Clinicala3Chemistry
©a3Jonesa3&a3Bartletta3Learning,a3LLC,a3ana3Ascenda3Learninga 1-3
3Company