Anemia and Red Blood Cell Development Quiz

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Questions and Answers

Which of the following is NOT a stage in red blood cell development?

  • Proerythroblast
  • Reticulocyte
  • Leukocyte (correct)
  • Erythroblast

What is the most common cause of anemia?

  • Vitamin B12 deficiency
  • Bone marrow dysfunction
  • Blood loss
  • Iron deficiency (correct)

What is the name of the hormone that stimulates red blood cell production?

  • Insulin
  • Erythropoietin (correct)
  • Epinephrine
  • Cortisol

Which of the following is NOT a symptom of anemia?

<p>Increased appetite (D)</p> Signup and view all the answers

Which of the following is NOT a factor required for red blood cell development?

<p>Vitamin C (B)</p> Signup and view all the answers

What is the role of pharmacovigilance in relation to anemia?

<p>Tracking the safety of anemia medications (C)</p> Signup and view all the answers

Which of the following is a treatment for anemia?

<p>Iron supplements (C)</p> Signup and view all the answers

Which of these factors would NOT increase iron demand in the body?

<p>Weight loss (B)</p> Signup and view all the answers

What is the role of folic acid in red blood cell development?

<p>It is essential for DNA synthesis (B)</p> Signup and view all the answers

What is the function of reticulocytes in red blood cell development?

<p>They are immature red blood cells that circulate in the blood (A)</p> Signup and view all the answers

Flashcards

Iron deficiency anemia

The most common type of anemia caused by insufficient iron.

Causes of anemia

Factors like iron deficiency, blood loss, increased demand, nutritional lacks, and bone marrow issues lead to anemia.

Stages of RBC development

Four stages: proerythroblasts, erythroblasts, reticulocytes, and mature RBCs.

Symptoms of anemia

Fatigue, dizziness, headache, and pale skin are common signs of anemia.

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Erythropoietin

A hormone that stimulates the production of red blood cells in the bone marrow.

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Role of vitamins in RBC production

Vitamin B12 and folic acid are essential for the synthesis of DNA in RBC development.

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Bone marrow dysfunction

Issues with the bone marrow can lead to reduced RBC production and cause anemia.

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Iron treatment for anemia

Iron supplements are primarily used to treat iron deficiency anemia.

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Increased iron demand

Situations like pregnancy and growth spurts heighten the body's need for iron.

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Pharmacovigilance

The process of monitoring and assessing drug safety.

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