Podcast
Questions and Answers
What is the defining characteristic of hemolytic anemias?
What is the defining characteristic of hemolytic anemias?
- Decrease in the rate of red cell destruction
- Increase in the rate of red cell production
- Increase in the rate of red cell destruction (correct)
- Decrease in the rate of red cell production
Which laboratory finding is indicative of increased red cell breakdown in hemolytic anemias?
Which laboratory finding is indicative of increased red cell breakdown in hemolytic anemias?
- Increased serum bilirubin (correct)
- Decreased serum bilirubin
- Decreased urine urobilinogen
- Increased serum haptoglobins
What can precipitate aplastic crises in hemolytic anemias?
What can precipitate aplastic crises in hemolytic anemias?
- Decreased reticulocyte count
- Infection with parvovirus (correct)
- Increased serum haptoglobins
- Elevated serum bilirubin
Which type of red cell morphology may be observed in hemolytic anemias?
Which type of red cell morphology may be observed in hemolytic anemias?
What is a characteristic feature of increased red cell production in hemolytic anemias?
What is a characteristic feature of increased red cell production in hemolytic anemias?
What happens to serum haptoglobins in hemolytic anemias?
What happens to serum haptoglobins in hemolytic anemias?
Which mechanism involves excessive removal of red cells by macrophages of the RE system?
Which mechanism involves excessive removal of red cells by macrophages of the RE system?
What is the main source of NADPH that is needed for the production of reduced glutathione?
What is the main source of NADPH that is needed for the production of reduced glutathione?
Which condition renders the red cell susceptible to oxidant stress?
Which condition renders the red cell susceptible to oxidant stress?
What is the inheritance pattern of G6PD deficiency?
What is the inheritance pattern of G6PD deficiency?
In which condition is there a risk of neonatal jaundice?
In which condition is there a risk of neonatal jaundice?
Which type of anemia is caused by rapidly developing intravascular hemolysis with hemoglobinuria in response to oxidant stress?
Which type of anemia is caused by rapidly developing intravascular hemolysis with hemoglobinuria in response to oxidant stress?
What feature may be observed in the blood film during a crisis of G6PD deficiency?
What feature may be observed in the blood film during a crisis of G6PD deficiency?
What condition can cause intravascular haemolysis with marked microspherocytosis?
What condition can cause intravascular haemolysis with marked microspherocytosis?
What is the effect of leukemia on the bone marrow?
What is the effect of leukemia on the bone marrow?
What is the Greek meaning of the word 'Leukemia'?
What is the Greek meaning of the word 'Leukemia'?
How does leukemia affect the ability to kill cancer cells and preserve healthy ones?
How does leukemia affect the ability to kill cancer cells and preserve healthy ones?
What are the characteristics of cancer cells in leukemia?
What are the characteristics of cancer cells in leukemia?
What is the role of bone marrow in the context of leukemia?
What is the role of bone marrow in the context of leukemia?
How does leukemia impact the DNA and genes of cells?
How does leukemia impact the DNA and genes of cells?
In which type of Leukemia do the white blood cells tend to develop more rapidly and very immature?
In which type of Leukemia do the white blood cells tend to develop more rapidly and very immature?
Which type of Leukemia is characterized by increased production of granulocytes in the bone marrow and is usually associated with a specific chromosomal abnormality called the Philadelphia chromosome?
Which type of Leukemia is characterized by increased production of granulocytes in the bone marrow and is usually associated with a specific chromosomal abnormality called the Philadelphia chromosome?
Which type of Leukemia progresses slowly, runs a slow course, and is not immediately fatal?
Which type of Leukemia progresses slowly, runs a slow course, and is not immediately fatal?
Which type of Leukemia is characterized by an increase in white blood cells produced in lymph nodes and bone marrow, striking without any warning?
Which type of Leukemia is characterized by an increase in white blood cells produced in lymph nodes and bone marrow, striking without any warning?
Which type of Leukemia starts off in the Bone marrow and runs a slow course, giving more time to live?
Which type of Leukemia starts off in the Bone marrow and runs a slow course, giving more time to live?
$What can be said about Chronic Myeloid Leukemia?$
$What can be said about Chronic Myeloid Leukemia?$
What is the classification for Leukemia based on how quickly the disease develops?
What is the classification for Leukemia based on how quickly the disease develops?
$Which type of white blood cells are affected in Myelogenous Leukemia?$
$Which type of white blood cells are affected in Myelogenous Leukemia?$
$What does Acute Myeloid Leukemia refer to?$
$What does Acute Myeloid Leukemia refer to?$
$What type of risk factor has been identified for the development of Leukemia?$
$What type of risk factor has been identified for the development of Leukemia?$
