BESTLEC
TEST BANK
Clinical Chemistry: Principles, Techniques, and Correlations.
By Michael L. Bishop, Edward P. Fody, Carleen Van Siclen & James March Mistler
9TH Edition
All Chapters Covered|| 100% Verified Answers||Latest Edition 2025
C
LE
ST
BE
1
,BESTLEC
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
Answer: B Complexity: RL2
Ahead: Units of Measure Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
C
2. How many milliliters of 0.5N NaOH are required to make 100 milliliters of 0.2N NaOH?
LE
A) 250
B) 40
C) 25
ST
D) 4
Answer: B Complexity: RL2
BE
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
Answer: D Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
2
,BESTLEC
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
Answer: D Complexity: RL2
C
Ahead: Laboratory Mathematics and Calculations Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
LE
5. How is 10 mg/dL of calcium reported in mmol/L? (gmw = 40)
A) 2.5
ST
B) 5.0
C) 10
BE
D) 25
Answer: 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
Answer: B Complexity: RL2
3
, BESTLEC
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
Answer: C Complexity: RL2
Ahead: Laboratory Mathematics and Calculations Subject: Chapter 1
C
Title: Basic Principles and Practices of Clinical Chemistry
LE
8. What is the molarity (M) of a 4% solution of sodium hydroxide (NaOH)? M.W: Na = 23,
ST
O = 16, H = 1.
A) 0.1M
B) 0.25M
BE
C) 1.0M
D) 2.5M
Answer: C Complexity: RL2
Ahead: Laboratory Mathematics and Calculations Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
9. 3 mg/dL is equivalent to how many grams per liter?
A) 0.003
B) 0.03
C) 0.3
D) 3
4
TEST BANK
Clinical Chemistry: Principles, Techniques, and Correlations.
By Michael L. Bishop, Edward P. Fody, Carleen Van Siclen & James March Mistler
9TH Edition
All Chapters Covered|| 100% Verified Answers||Latest Edition 2025
C
LE
ST
BE
1
,BESTLEC
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
Answer: B Complexity: RL2
Ahead: Units of Measure Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
C
2. How many milliliters of 0.5N NaOH are required to make 100 milliliters of 0.2N NaOH?
LE
A) 250
B) 40
C) 25
ST
D) 4
Answer: B Complexity: RL2
BE
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
Answer: D Complexity: RL2
Ahead: Laboratory Mathematics and Calculations
2
,BESTLEC
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
Answer: D Complexity: RL2
C
Ahead: Laboratory Mathematics and Calculations Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
LE
5. How is 10 mg/dL of calcium reported in mmol/L? (gmw = 40)
A) 2.5
ST
B) 5.0
C) 10
BE
D) 25
Answer: 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
Answer: B Complexity: RL2
3
, BESTLEC
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
Answer: C Complexity: RL2
Ahead: Laboratory Mathematics and Calculations Subject: Chapter 1
C
Title: Basic Principles and Practices of Clinical Chemistry
LE
8. What is the molarity (M) of a 4% solution of sodium hydroxide (NaOH)? M.W: Na = 23,
ST
O = 16, H = 1.
A) 0.1M
B) 0.25M
BE
C) 1.0M
D) 2.5M
Answer: C Complexity: RL2
Ahead: Laboratory Mathematics and Calculations Subject: Chapter 1
Title: Basic Principles and Practices of Clinical Chemistry
9. 3 mg/dL is equivalent to how many grams per liter?
A) 0.003
B) 0.03
C) 0.3
D) 3
4
