Exam (elaborations)
Boc Hematology Questions And Answers Latest Update 2024/2025
- Course
- Institution
Boc Hematology Questions And Answers Latest Update 2024/2025
[Show more]
Content preview
Boc Hematology Questions And AnswersLatest Update 2024/2025
What is the sequence of maturity for the erythrocyte?
A) Rubriblast, prorubricyte, metarubricyte, rubricyte, reticulocyte, erythrocyte
B) Prorubricyte, rubriblast, metarubricyte, reticulocyte, erythrocyte, rubricyte
C) Metarubricyte, rubriblast, reticulocyte, erythrocyte, prorubricyte, rubricyte
D) Rubricyte, metarubricyte, rubriblast, erythrocyte, reticulocyte, prorubricyte
E) Rubriblast, prorubricyte, rubricyte, metarubricyte, reticulocyte, erythrocyte Answer: E
What is the average diameter of a normal erythrocyte?
A) 3-5 µm
B) 2-4 µm
C) 8-10 µm
D) 7-8 µm
E) None of the above Answer: D
The sequence of maturity of the mature neutrophil is:
A) Myeloblast, promyelocyte, myelocyte, metamyelocyte, band neutrophil, segmented neutrophil
B) Myeloblast, promyelocyte, metamyelocyte, myelocyte, band neutrophil, segmented neutrophil
C) Myeloblast, promyelocyte, band neutrophil, metamyelocyte, myelocyte, segmented neutrophil
D) Myeloblast, myelocyte, promyelocyte, metamyelocyte, band neutrophil, segmented neutrophil
E) None of the above Answer: A
What characteristics are helpful in the identification of monocytes?
,A) Gray-blue cytoplasm
B) Digestive vacuoles
C) Lacy, delicate chromatin and indented nucleus
D) "Ground-glass" appearance of cytoplasm with evenly distributed fine granules
E) All of the above Answer: E
The lymphoblast can be identified morphologically by what characteristics?
A) Small round nucleus, basophilic cytoplasm, nucleoli
B) Large round nucleus, basophilic cytoplasm, no nucleoli
C) Small eccentric nucleus, basophilic cytoplasm, nucleoli
D) Large round nucleus, basophilic cytoplasm, nucleoli
E) None of the above Answer: D
What is the main function of the bone marrow?
A) To provide oxygenated cells to the tissues
B) Self-renewal of stromal cells
C) To maintain a steady supply of mature hematopoietic cells to circulation
D) To regulate iron storage and transfer
E) None of the above Answer: C
The most appropriate site for a successful bone marrow aspiration in an adult patient would be:
A) Calvariae
B) Scapula
C) Iliac crest
D) Long bones
,E) None of the above Answer: C
Which cells have the two unique biologic characteristics of self-renewal and multilineage
differentiation?
A) Pronormoblasts
B) Stem cells
C) Myeloblasts
D) Lymphoblast
E) Eosinophil Answer: B
How is iron stored in the bone marrow?
A) Hemosiderin
B) Transferrin
C) Ferritin
D) Erythropoietin
E) None of the above Answer: B
Which of the following abnormal RBC morphologies is associated with abetalipoproteinemia?
A) Schistocytes
B) Target cells
C) Spherocytes
D) Acanthocytes
E) None of the above Answer: D
Which of the following abnormal RBC morphologies is associated with liver disease?
A) Schistocytes
, B) Target cells
C) Spherocytes
D) Acanthocytes
E) None of the above Answer: B
Normal hemoglobin production is dependent upon which of the following processes?
A) Adequate globin synthesis
B) Adequate iron delivery and supply
C) Adequate synthesis of protoporphyrins
D) All of the above
E) None of the above Answer: D
What is the normal lifespan of the RBC in circulation?
A) 60 days
B) 12 days
C) 120 days
D) 80 days
E) None of the above Answer: C
Normal adult hemoglobin A consists of:
A) Two alpha chains
B) Two beta chains
C) Four heme groups
D) All of the above
E) None of the above Answer: D
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 Schoolflix. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78291 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now