Clinical Lab Science Final Exam with all Correct & 100%
Verified Answers |Latest Version |Already Graded A+
The agency that certifies Medical Laboratory Technicians is: ✔Correct Answer-ASCP
A lab worker that has bachelor's degree in medical laboratory science is a(n): ✔Correct
Answer-MLS
A clinical lab located within a physician's office is known as: ✔Correct Answer-POL
Chain of custody procedures must be followed for: ✔Correct Answer-blood specimens for
alcohol level determination
The delivery of a laboratory report to the ordering physician is delayed due to a computer error.
This is an example of a problem in this phase of laboratory testing. ✔Correct Answer-
postanalytical phase
Personal ethics are defined by: ✔Correct Answer-professional standards of the profession
The agency that was established to protect patient's privacy of health information and records:
✔Correct Answer-HIPAA
Class C fires involve: ✔Correct Answer-electrical equipment
The term standard precautions refers to: ✔Correct Answer-treating all patients and
specimens as if they are infectious
Most mistakes in laboratory testing involve which type of error? ✔Correct Answer-Pre-
analytical
The first tier of infection control for health care professionals is to use which precautions?
✔Correct Answer-Standard
What is the pale, straw-colored fluid visible in clotted blood in a test tube? ✔Correct Answer-
Serum
The shelf life of an evacuated tube is determined by which factor? ✔Correct Answer-Both
stability of the additive and vacuum retention
Which is the first critical step in blood collection? ✔Correct Answer-Identifying the patient
, What information should be obtained in order to identify the patient? ✔Correct Answer-First
name
Last name
Date of Birth
All of the above
When collecting blood in multiple evacuated tubes, the draw should start with which tube?
✔Correct Answer-Sterile draws/Blood Cultures
Which color of tube would be the most common tube found in hematology? ✔Correct
Answer-Lavender
Which anticoagulant is found in a green top tube? ✔Correct Answer-Heparin
Which anticoagulant is found in a yellow top tube? ✔Correct Answer-None
Total magnification is the product of the magnification of the objective ____ the magnification
of the ocular. ✔Correct Answer-multiplied by
The term ocular is another name for the microscopic ____ that magnifies an image ✔Correct
Answer-Eyepiece
Which objective most commonly requires oil? ✔Correct Answer-100x
What is the most common type of microscope illumination system used in the clinical
laboratory? ✔Correct Answer-Bright Field
What are the magnifying powers of the usual microscope objectives? ✔Correct Answer-10x,
40x, 100x
What is the standard unit of volume in the metric system? ✔Correct Answer-Liter
The_________ is the SI standard unit of measurement for mass, however, the___________ is
most commonly used in the lab ✔Correct Answer-kilogram
gram
One liter is equal to ____ ml. ✔Correct Answer-1000
Where is the proper line to measure by when using a graduated cylinder? ✔Correct Answer-
The meniscus
Which of these statements is TRUE? ✔Correct Answer-A To-Deliver (TD) pipette is calibrated
to deliver a fixed amount of liquid. A small amount should remain in the tip.
Verified Answers |Latest Version |Already Graded A+
The agency that certifies Medical Laboratory Technicians is: ✔Correct Answer-ASCP
A lab worker that has bachelor's degree in medical laboratory science is a(n): ✔Correct
Answer-MLS
A clinical lab located within a physician's office is known as: ✔Correct Answer-POL
Chain of custody procedures must be followed for: ✔Correct Answer-blood specimens for
alcohol level determination
The delivery of a laboratory report to the ordering physician is delayed due to a computer error.
This is an example of a problem in this phase of laboratory testing. ✔Correct Answer-
postanalytical phase
Personal ethics are defined by: ✔Correct Answer-professional standards of the profession
The agency that was established to protect patient's privacy of health information and records:
✔Correct Answer-HIPAA
Class C fires involve: ✔Correct Answer-electrical equipment
The term standard precautions refers to: ✔Correct Answer-treating all patients and
specimens as if they are infectious
Most mistakes in laboratory testing involve which type of error? ✔Correct Answer-Pre-
analytical
The first tier of infection control for health care professionals is to use which precautions?
✔Correct Answer-Standard
What is the pale, straw-colored fluid visible in clotted blood in a test tube? ✔Correct Answer-
Serum
The shelf life of an evacuated tube is determined by which factor? ✔Correct Answer-Both
stability of the additive and vacuum retention
Which is the first critical step in blood collection? ✔Correct Answer-Identifying the patient
, What information should be obtained in order to identify the patient? ✔Correct Answer-First
name
Last name
Date of Birth
All of the above
When collecting blood in multiple evacuated tubes, the draw should start with which tube?
✔Correct Answer-Sterile draws/Blood Cultures
Which color of tube would be the most common tube found in hematology? ✔Correct
Answer-Lavender
Which anticoagulant is found in a green top tube? ✔Correct Answer-Heparin
Which anticoagulant is found in a yellow top tube? ✔Correct Answer-None
Total magnification is the product of the magnification of the objective ____ the magnification
of the ocular. ✔Correct Answer-multiplied by
The term ocular is another name for the microscopic ____ that magnifies an image ✔Correct
Answer-Eyepiece
Which objective most commonly requires oil? ✔Correct Answer-100x
What is the most common type of microscope illumination system used in the clinical
laboratory? ✔Correct Answer-Bright Field
What are the magnifying powers of the usual microscope objectives? ✔Correct Answer-10x,
40x, 100x
What is the standard unit of volume in the metric system? ✔Correct Answer-Liter
The_________ is the SI standard unit of measurement for mass, however, the___________ is
most commonly used in the lab ✔Correct Answer-kilogram
gram
One liter is equal to ____ ml. ✔Correct Answer-1000
Where is the proper line to measure by when using a graduated cylinder? ✔Correct Answer-
The meniscus
Which of these statements is TRUE? ✔Correct Answer-A To-Deliver (TD) pipette is calibrated
to deliver a fixed amount of liquid. A small amount should remain in the tip.
