• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
Sell
Where do you study
Your language
Document preview thumbnail
Preview 4 out of 152 pages
Exam (elaborations)

Test Bank For Hematology in Practice 3rd Edition By Betty Ciesla 9780803668249 Chapter 1-21 Complete Guide .

Document preview thumbnail
Preview 4 out of 152 pages

Test Bank For Hematology in Practice 3rd Edition By Betty Ciesla 9780803668249 Chapter 1-21 Complete Guide .

Content preview

, Hematology in Practice 3e Betty Ciesla (Teast Bank) z1 z1 z1 z1 z1 z1 z1




Chapter 1. Introduction to Hematology and Basic Laboratory Practice
z1 z1 z1 z1 z1 z1 z1 z1




Multiple Choice z1




1. Tube length when referring to the microscope is the:
z1 z1 z1 z1 z1 z1 z1 z1


A. Resolution power of the objective z1 z1 z1 z1


B. Distance from the eyepiece to the objective
z1 z1 z1 z1 z1 z1


C. Numerical aperture z1


D. Magnitude of the image on the stage z1 z1 z1 z1 z1 z1




ANS: Bz1


OBJ:
z1


1.3
z1




2. What is the most useful corrective action for the microscope when fine details
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


cannot be visualized in immature cells?
z1 z1 z1 z1 z1 z1


A. Open up the diaphragm for maximum light.
z1 z1 z1 z1 z1 z1


B. Wipe off lenses with lens cleaner.
z1 z1 z1 z1 z1


C. Get a new slide.
z1 z1 z1


D. Move to a lower power.
z1 z1 z1 z1




ANS: Az1


OBJ:
z1


1.4
z1




3. Which of the following behaviors is a violation of standard precautions?
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


A. Hand washing after glove removal
z1 z1 z1 z1


B. Use of impermeable laboratory gowns
z1 z1 z1 z1


C. Use of goggles and face shields
z1 z1 z1 z1 z1


D. Placing laboratory notebooks on laboratory work area
z1 z1 z1 z1 z1 z1




ANS: Dz1


OBJ:
z1


1.5
z1




4. Standards and calibrators differ from control materials because:
z1 z1 z1 z1 z1 z1 z1

,A. An exact amount of analyte is present in a standard or calibrator
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


B. A variable amount of analyte is present depending on patient samples
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


C. Standards only need to be within a target range
z1 z1 z1 z1 z1 z1 z1 z1

, D. Standards are run to the best estimate of the known value
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1




ANS: A z1


OBJ:
z1


1.7
z1




5. Which of the following is involved in the study of hematology and used to determine
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


sickness and health?
z1 z1 z1


A. Quantity of cells z1 z1


B. Cellular structure z1


C. Cellular function z1


D. All of the above
z1 z1 z1




ANS: D z1


OBJ:
z1


1.1
z1




6. Proper mixing of samples and timely delivery of samples to the laboratory are both
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


examples of:
z1 z1


A. Delta checks z1


B. Postanalytic variables z1


C. Preanalytic variables z1


D. Reflex testing z1




ANS: C z1


OBJ:
z1


1.8
z1




7. A delta check is a historical reference on samples run in the laboratories. Once a sample
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


fails a delta check, the most obvious corrective action is to:
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1 z1


A. Verify the identification of the patient sample
z1 z1 z1 z1 z1 z1


B. Reestablish the parameters of the delta check z1 z1 z1 z1 z1 z1


C. Perform reflex testing z1 z1


D. Perform a manual method z1 z1 z1




z1 ANS: A z1




8. Which of the following is the definition of a reference interval?
z1 z1 z1 z1 z1 z1 z1 z1 z1 z1

Connected book
 image
Betty Ciesla Hematology in Practice
Publisher: 2018 ISBN: 9780803668249 Edition: Unknown

Document information

Uploaded on
February 5, 2026
Number of pages
152
Written in
2025/2026
Type
Exam (elaborations)
Contains
Questions & answers
$15.49

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Achieverszone
3.6
(5)
Sold
38
Followers
0
Items
502
Last sold
3 days ago



Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions