Author Question: The term used to describe a decrease in all blood cell numbers in the peripheral blood is: a. ... (Read 69 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
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
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
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

For a complete list of videos, visit our video library