This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A bone marrow aspirate shows copious blue granules with the Prussian blue stain. Select the correct ... (Read 73 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jun 25, 2018
A bone marrow aspirate shows copious blue granules with the Prussian blue stain. Select the correct interpretation:
 
  a. Iron overload
  b. Iron deficiency
  c. Tumor cells present
  d. Megakaryocytes increased

Question 2

Which of the following cell types tend to be found in molded clusters in the bone marrow?
 
  a. Megakaryocytes
  b. Malignant cells
  c. Immature granulocytes
  d. Monocytes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
The Prussian blue stain is an iron-specific stain (nonheme iron). When iron is in the storage form of hemosiderin, it stains blue. If copious granules are visible, then it suggests iron overload. The granules must be found in macrophage cytoplasm to rule out possible contamination of the slide or stain with iron.

Answer to Question 2

ANS: B
Malignant cells are often found in clusters or clumps in the bone marrow. Because they are so large, they are most easily searched for under 10 while scanning, and they are often found at or near the edge of the coverslip (or glass slide).


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Great Blue Lobelia Great Blue Lobelia
The hyoid bone from a Neandertal and a chimpanzee. The hyoid bone from a Neandertal and a chimpanzee.
Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects Listening to Normal Speech or Its Prosodic Components Functional MRI scans were made while subjects
The graph shows the effect of sonic tuning of the intake manifold runners. The longer runners ... The graph shows the effect of sonic tuning of the intake manifold runners. The longer runners ...
(a) Multiple myeloma: Tumor of plasma cells. (b) Myeloma cells grow within the bone and lesions can ... (a) Multiple myeloma: Tumor of plasma cells. (b) Myeloma cells grow within the bone and lesions can ...
T-Bone Steak T-Bone Steak
Video: Oral Hygiene & Braces Animation

For a complete list of videos, visit our video library