Exam (elaborations)
ASCP Hematology Exam-MLT 2024/2025 already graded A+
- Course
- Institution
ASCP Hematology Exam-MLT 2024/2025 already graded A+
[Show more]
Content preview
ASCP Hematology Exam-MLTThe light-colored zone adjacent to the nucleus in a plasmacyte is the:
A. ribosome
B. chromatin
C. mitochondria
D. Golgi area - ANSD. Golgi area
The majority of the iron in an adult is found as a constituent of:
A. hemoglobin
B. hemosiderin
C. myoglobin
D. transferrin - ANSA. hemoglobin
The main function of the hexose monophosphate shunt in the erythrocyte is to:
A. reglate the level of 2,3-DPG
B. provide reduced glutathione to prevent oxidation of hemoglobin
C. prevent the reduction of heme iron
D. provide energy for membrane maintenance - ANSB. provide the level 2,3-DPG
In order for hemoglobin to combine reversibly with oxygen, the iron must be:
A. complexed with haptoglobin
B. freely circulating in the cytoplasm
C. attached to transferrin
D. in the ferrous state - ANSD. in the ferrous state
In which of the following disease states are teardrop cells and adnormal platelets most
characteristically seen?
A. hemolytic anemia
B. multiple myeloma
C. G-6-PD deficiency
D. myeloid metaplasma - ANSD. myeloid metaplasia
In the normal adult, the spleen acts as a site for:
A. storage of red blood cells
B. production of red blood cells
, C. synthesis of erythropoietin
D. removal of imperfect and aging cells - ANSD. removal of imperfect and aging cells
After removal of red blood cells from the circulation hemoglobin is broken down into:
A. iron, porphyrin, and amino acids
B. iron, protoporphyrin, and globin
C. heme, protoporphyrin, and amino acids
D. heme, hemoseridin, and globin - ANSB. iron, protoporphyrin, and globin
Heinz bodies are:
A. readily identified with polychrome stains
B. rarely found in glucose-6-phosphate dehydrogenase deficient erythrocytes
C. closely associated with spherocytes
D. denatured hemoglobin inclusions that are readily removed by the spleen - ANSD. denatured
hemoglobin inclusions that are readily removed by the spleen
Cells for the transport of O2 and CO2 are:
A. erythrocytes
B. granulocytes
C. lymphocytes
D. thrombocytes - ANSA. erythrocytes
Erythropoeitin acts to:
A. shorten the replication time of the granulocytes
B. stimulate RNA synthesis of erythroid cells
C. increase colony-stimulating factors produced by the B-lymphocytes
D. decrease the release of marrow reticulocytes - ANSB. stimulate RNA synthesis of erythroid
cells
What cell shape is most commonly associated with an increase MCHC?
A. teardrop cells
B. target cells
C. spherocytes
D. sickle cells - ANSC. spherocytes
Which of the following characteristics are common to hereditary spherocytosis, hereditary
elliptocytosis, hereditary stomatocytosis, and paroxysmal nocturnal hemoglobinuria?
A. autosomal dominant inheritance
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 Ashley96. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
65005 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now