« previous next »

Author Question: The term used to describe a decrease in all blood cell numbers in the peripheral blood is: a. ... (Read 66 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jun 25, 2018
The term used to describe a decrease in all blood cell numbers in the peripheral blood is:
 
  a. Leukopenia
  b. Lymphopenia
  c. Neutropenia
  d. Pancytopenia

Question 2

The presence of polychromatophilic RBCs on a blood film suggest that there will be:
 
  a. An increase in the reticulocyte count
  b. Decreased production of RBCs in the bone marrow
  c. Neutrophilia
  d. Lymphopenia


Yixagurpuldink

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
A decrease in all blood cell counts in the peripheral blood is pancytopenia. Lymphopenia is a decrease in lymphocytes, neutropenia is a decrease in neutrophils, and leukopenia is a decrease in the white count.

Answer to Question 2

ANS: A
Polychromatophilic RBCs are reticulocytes when they are stained with a supravital stain such as new methylene blue; thus their obvious presence suggests the reticulocyte count will be increased. They also suggest that enhanced bone marrow erythropoiesis exists. They have nothing to do with either neutrophils or lymphocytes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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.

Long-term studies of the Glanville fritillary butterfly, Melitaea cinxia, have provided exceptional Long-term studies of the Glanville fritillary butterfly, Melitaea cinxia, have provided exceptional
Animal Cell Animal Cell
Blood coagulation pathways in vivo showing the central role played by thrombin Blood coagulation pathways in vivo showing the central role played by thrombin
Reed-Sternberg cells: Bilobed nucleus coupled with the prominent nucleoli gives this cell the ... Reed-Sternberg cells: Bilobed nucleus coupled with the prominent nucleoli gives this cell the ...
The term “natural,” when used on the packaging of meat and poultry The term “natural,” when used on the packaging of meat and poultry
An electrochemical cell is based on these two half-reactions An electrochemical cell is based on these two half-reactions
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library