Exam (elaborations)
ASCP CG Certification Practice Exam Questions and Complete Solutions Graded A+
- Course
- Institution
ASCP CG Certification Practice Exam Questions and Complete Solutions Graded A+
[Show more]
Content preview
ASCP CG CertificationPractice Exam Questions
and Complete Solutions
Graded A+
Denning [Date] [Course title]
,What is the best agent to use against mycoplasma? - Answer: BM cyclin - a combination of two
antibiotics (tiamulin and minocycline) that effecticely targets mycoplasma growth
For successful harvest, each new batch of hypotonic solution should be evaluated by: - Answer:
comparing the new lot to a lot already in use
Colagenase, pronase, and trypsin are: - Answer: Proteolytic enzymes - break down tissues into single-
cell suspensions
When harvesting peripheral blood cultures, asceptic technique no longer matters following incubation
with: - Answer: Colcemid - mitotic spindle poison that halts cells at metaphase
Samples that arrive at the cytogenetics lab should first be: - Answer: Logged in to the system
Phytohemagglutinin (PHA) stimulates which type of cells into division? - Answer: T-cell lymphocytes
To avoid culture failure, monitoring reagents is crucial. When logging a culture failure, what is the MOST
important to document? - Answer: Expiration dates of reagents used
Which type of microscope is used when cleaning a CVS (chorionic villus) sample? - Answer: Dissection
Which cell type is most problematic if found in a CVS (chorionic villus) sample? - Answer: Decidua
(maternal tissue)
When looking at a slide under a phase contrast scope and a lot of cytoplasm is still seen around the
mets, what is the most likely cause? - Answer: innappropriate slide drying time
What will help prevent microbial contamination and cross contamination of cultures? - Answer:
Asceptic technique
When there are not enough mets to complete the study of a patient/case, what needs to be done next?
- Answer: prepare additional slides from any remaining sample
, When looking at a dropped slide under a phase scope and mets are very spread out and sparse, what
could help fix the issue? - Answer: Increading the drying time by using warm slides
What is true of an inverted microscope? - Answer: the objectives are beneath the stage
High-resolution banding is indicated for a possible diagnosis of: - Answer: DiGenorge syndrome --
microdeletion of 22q11, also called velocardiofacial syndrome
"velo" - soft palette,
"cardio" - congenital heart defects,
"facial" - unique abnormal facial features, short philtrum (upper lip indent), tubular nose, wide spread
eyes, etc
When verifying if a specimen is appropriate for cytogenetic analysis, what is the MOST important data to
accompany the specimen? - Answer: Reason for referral
Which type of specimen should be requested for a cytogenetic analysis for turner syndrome? - Answer:
Heparinized peripheral blood stored at room temperature
(NOT FROZEN)
A blood sample can be used to study the cytogenetics of a malignancy only if: - Answer: Dividing
leukemic cells are present in circulation
All of the cultures in a CO2 incubator failed, what aspects of the incubator are important to monitor to
assess the source of the problem? - Answer: Temperature,
CO2 level, and
Humidity level
The most important factor affecting the quality of chromosomes viewed under a phase contrast scope
is: - Answer: Slide drying after the cells have been dropped
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller YourExamplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
