Question 1

Each new lot or batch of reagent should be tested with ____ with the existing reagent.

Accepted Answer

A)  controls 
B)  standards 
C)  calibrators 
D)  all of the above 
A)  controls 
B)  standards 
C)  calibrators 
D)  all of the above D

Question 2

The ____ balance is the most commonly used balance in a clinical laboratory.

Accepted Answer

A)  mechanical analytical 
B)  electronic analytical 
C)  triple beam 
D)  None of the above are correct. 
A)  mechanical analytical 
B)  electronic analytical 
C)  triple beam 
D)  None of the above are correct. B

Question 3

Convert 20° C to ° F.

Accepted Answer

A)  32 
B)  46 
C)  68 
D)  100 
A)  32 
B)  46 
C)  68 
D)  100 C

Question 4

Type I reagent water must be used ____ after its production.

Accepted Answer

A)  immediately 
B)  within 1 working day 
C)  within 24 hours 
D)  within a month 
A)  immediately 
B)  within 1 working day 
C)  within 24 hours 
D)  within a month

Question 5

In the process of deionization,water is:

Accepted Answer

A)  heated and cooled to liquefy the condensation. 
B)  passed through a resin column containing positively (+) and negatively (-) charged particles. 
C)  first heated and then passed through a resin column containing charged particles. 
D)  both b and c. 
A)  heated and cooled to liquefy the condensation. 
B)  passed through a resin column containing positively (+) and negatively (-) charged particles. 
C)  first heated and then passed through a resin column containing charged particles. 
D)  both b and c.

Question 6

A pipette that has been calibrated to deliver a fixed volume of liquid by drainage is known as ____ pipette.

Accepted Answer

A)  a volumetric 
B)  a serologic 
C)  a graduated 
D)  both b and c 
A)  a volumetric 
B)  a serologic 
C)  a graduated 
D)  both b and c

Question 7

What is the standard unit of volume in the metric system?

Accepted Answer

A)  Meter 
B)  Gram 
C)  Liter 
D)  Feet 
A)  Meter 
B)  Gram 
C)  Liter 
D)  Feet

Question 8

A reagent is defined as:

Accepted Answer

A)  any concentrated solution used for testing. 
B)  any substance used to produce a chemical reaction. 
C)  a solution contained in an instrument. 
D)  a solution with a known concentration. 
A)  any concentrated solution used for testing. 
B)  any substance used to produce a chemical reaction. 
C)  a solution contained in an instrument. 
D)  a solution with a known concentration.

Question 9

The labels on bottles should include:

Accepted Answer

A)  the name and concentration of the reagent. 
B)  the date on which the reagent was prepared. 
C)  the initials of the person who made the reagent. 
D)  all of the above. 
A)  the name and concentration of the reagent. 
B)  the date on which the reagent was prepared. 
C)  the initials of the person who made the reagent. 
D)  all of the above.

Question 10

Solutions prepared from the most highly purified types of chemicals available are ____ solutions.

Accepted Answer

A)  reagent 
B)  standard 
C)  molar 
D)  acidic 
A)  reagent 
B)  standard 
C)  molar 
D)  acidic

Question 11

The purest grade of chemicals used in the preparation of reagents is ____ grade.

Accepted Answer

A)  analytic (AR) 
B)  chemically pure (CP) 
C)  United States Pharmacopeia (USP) and National Formulary (NF) 
D)  technical or commercial 
A)  analytic (AR) 
B)  chemically pure (CP) 
C)  United States Pharmacopeia (USP) and National Formulary (NF) 
D)  technical or commercial

Question 12

Flammable solvents should be stored in:

Accepted Answer

A)  a refrigerator. 
B)  a freezer. 
C)  special safety cans. 
D)  a draft-free location. 
A)  a refrigerator. 
B)  a freezer. 
C)  special safety cans. 
D)  a draft-free location.

Question 13

Distilled water is defined as water from which:

Accepted Answer

A)  iron, magnesium, calcium, and other minerals have been removed by heating and cooling the vapor. 
B)  ions have been removed by charcoal filters. 
C)  microbiological organisms have been removed. 
D)  All of the above are correct. 
A)  iron, magnesium, calcium, and other minerals have been removed by heating and cooling the vapor. 
B)  ions have been removed by charcoal filters. 
C)  microbiological organisms have been removed. 
D)  All of the above are correct.

Question 14

Convert 50° F to ° C (Celsius).

Accepted Answer

A)  5 
B)  10 
C)  20 
D)  40 
A)  5 
B)  10 
C)  20 
D)  40

Question 15

What is the standard unit for the measurement of length in the metric system?

Accepted Answer

A)  Meter 
B)  Gram 
C)  Liter 
D)  Feet 
A)  Meter 
B)  Gram 
C)  Liter 
D)  Feet

Question 16

The purpose of a material safety data sheet (MSDS)is to provide information about:

Accepted Answer

A)  possible hazards. 
B)  safe handling instructions. 
C)  storage and disposal of the specific chemical that it accompanies. 
D)  all of the above. 
A)  possible hazards. 
B)  safe handling instructions. 
C)  storage and disposal of the specific chemical that it accompanies. 
D)  all of the above.

Question 17

The purest grade of reagent water is:

Accepted Answer

A)  deionized. 
B)  type I. 
C)  type II. 
D)  type III. 
A)  deionized. 
B)  type I. 
C)  type II. 
D)  type III.

Each new lot or batch of reagent should be tested with ____ with the existing reagent.

The ____ balance is the most commonly used balance in a clinical laboratory.

Convert 20° C to ° F.

Type I reagent water must be used ____ after its production.

In the process of deionization,water is:

A pipette that has been calibrated to deliver a fixed volume of liquid by drainage is known as ____ pipette.

What is the standard unit of volume in the metric system?

A reagent is defined as:

The labels on bottles should include:

Solutions prepared from the most highly purified types of chemicals available are ____ solutions.

The purest grade of chemicals used in the preparation of reagents is ____ grade.

Flammable solvents should be stored in:

Distilled water is defined as water from which:

Convert 50° F to ° C (Celsius).

What is the standard unit for the measurement of length in the metric system?

The purpose of a material safety data sheet (MSDS)is to provide information about:

The purest grade of reagent water is:

Fundamentals of the Clinical Laboratory

Safety in the Clinical Laboratory

Quality Assessment and Quality Control in the Clinical Laboratory

Phlebotomy: Collecting and Processing Blood

The Microscope

Laboratory Mathematics and Solution Preparation

Basic and New Techniques in the Clinical Laboratory

Delivery of Laboratory Testing From Point of Care to Total Automation

Introduction to Clinical Chemistry

Principles and Practice of Clinical Hematology

Introduction to Hemostasis

Renal Physiology and Urinalysis

Examination of Body Fluids and Miscellaneous Specimens

Introduction to Microbiology

Immunology and Serology

Immunohematology and Transfusion Medicine

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Exam 6: Systems of Measurement, laboratory Equipment, and Reagents

Each new lot or batch of reagent should be tested with ____ with the existing reagent.

The ____ balance is the most commonly used balance in a clinical laboratory.

Convert 20° C to ° F.

Type I reagent water must be used ____ after its production.

In the process of deionization,water is:

A pipette that has been calibrated to deliver a fixed volume of liquid by drainage is known as ____ pipette.

What is the standard unit of volume in the metric system?

A reagent is defined as:

The labels on bottles should include:

Solutions prepared from the most highly purified types of chemicals available are ____ solutions.

The purest grade of chemicals used in the preparation of reagents is ____ grade.

Flammable solvents should be stored in:

Distilled water is defined as water from which:

Convert 50° F to ° C (Celsius).

What is the standard unit for the measurement of length in the metric system?

The purpose of a material safety data sheet (MSDS)is to provide information about:

The purest grade of reagent water is:

Fundamentals of the Clinical Laboratory

Safety in the Clinical Laboratory

Quality Assessment and Quality Control in the Clinical Laboratory

Phlebotomy: Collecting and Processing Blood

The Microscope

Laboratory Mathematics and Solution Preparation

Basic and New Techniques in the Clinical Laboratory

Delivery of Laboratory Testing From Point of Care to Total Automation

Introduction to Clinical Chemistry

Principles and Practice of Clinical Hematology

Introduction to Hemostasis

Renal Physiology and Urinalysis

Examination of Body Fluids and Miscellaneous Specimens

Introduction to Microbiology

Immunology and Serology

Immunohematology and Transfusion Medicine

Filters