Blood Disorders MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Blood Disorders, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Blood Disorders MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Blood Disorders mcq questions that explore various aspects of Blood Disorders problems. Each MCQ is crafted to challenge your understanding of Blood Disorders principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Blood Disorders MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Blood Disorders. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Blood Disorders knowledge to the test? Let's get started with our carefully curated MCQs!

Blood Disorders MCQs | Page 5 of 15

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Q41.
What are the three major mechanisms that can produce anemia?

a.

Blood loss, inadequate production of white blood cells, and excessive destruction of platelets

b.

Inadequate consumption of vitamins and minerals, overproduction of red blood cells, and excessive bleeding

c.

Blood loss, inadequate production of red blood cells, and excessive destruction of red blood cells

d.

Overproduction of platelets, inadequate production of white blood cells, and excessive bleeding

Discuss
Answer: (c).Blood loss, inadequate production of red blood cells, and excessive destruction of red blood cells Explanation:The three major mechanisms that can produce anemia are blood loss, inadequate production of red blood cells, and excessive destruction of red blood cells.
Q42.
What is the most critical nutrient needed for red blood cell production?

a.

Iron

b.

Zinc

c.

Pottasium

d.

Sulphur

Discuss
Answer: (a).Iron Explanation:Iron is the most critical nutrient needed for the production of hemoglobin in red blood cells.
Q43.
What is anaemia?

a.

A condition where the number of white blood cells is low

b.

A condition where the number of red blood cells or haemoglobin is low

c.

A condition where platelet count is low

d.

A condition where the bone marrow is damaged

Discuss
Answer: (b).A condition where the number of red blood cells or haemoglobin is low Explanation:Anaemia is a condition where the number of red blood cells or the amount of haemoglobin is low.
Q44.
What are the major mechanisms that produce anaemia?

a.

Blood loss, inadequate production of red blood cells, excessive destruction of red blood cells

b.

Inadequate production of white blood cells, excessive destruction of red blood cells, infection

c.

Excessive production of red blood cells, inadequate destruction of white blood cells, inflammation

d.

Bone marrow damage, excessive blood loss, hormonal imbalance

Discuss
Answer: (a).Blood loss, inadequate production of red blood cells, excessive destruction of red blood cells Explanation:The causes of anaemia can be grouped within three major mechanisms that produce anaemia: blood loss (excessive bleeding), inadequate production of red blood cells, and excessive destruction of red blood cells.
Q45.
Which nutrients are critical for red blood cell production?

a.

Iron, vitamin B12, and folate (folic acid)

b.

Vitamin D, calcium, and phosphorus

c.

Vitamin C, riboflavin, and copper

d.

Magnesium, potassium, and sodium

Discuss
Answer: (a).Iron, vitamin B12, and folate (folic acid) Explanation:Iron, vitamin B12, and folate (folic acid) are the most critical nutrients needed for red blood cell production, but the body also needs trace amounts of vitamin C, riboflavin, and copper, as well as a proper balance of hormones, especially erythropoietin.
Q46.
What is hemolytic anaemia?

a.

A condition where there is excessive bleeding

b.

A condition where the body does not produce enough red blood cells

c.

A condition where too many red blood cells are destroyed

d.

A condition where the bone marrow space is invaded and replaced

Discuss
Answer: (c).A condition where too many red blood cells are destroyed Explanation:Hemolytic anaemia is a type of anaemia that occurs when too many red blood cells are destroyed prematurely, leading to a decrease in red blood cell count.
Q47.
Which of the following is NOT a common cause of anemia?

a.

Leukemia/Lymphoma/Multiple myeloma

b.

Sickle cell disease

c.

Bladder tumors

d.

Type 2 diabetes

Discuss
Answer: (d).Type 2 diabetes Explanation:There are several common causes of anemia, including chronic excessive bleeding, decreased red blood cell production, and increased red blood cell destruction. However, type 2 diabetes is not a common cause.
Q48.
Which of the following is NOT a major mechanism that produces anaemia?

a.

Blood loss (excessive bleeding)

b.

Inadequate production of red blood cells

c.

Excessive destruction of red blood cells

d.

Excessive production of white blood cells

Discuss
Answer: (d).Excessive production of white blood cells Explanation:The major mechanisms that produce anaemia are blood loss (excessive bleeding), inadequate production of red blood cells, and excessive destruction of red blood cells.
Q49.
What is the most common cause of microcytic anaemia?

a.

Vitamin B12 deficiency

b.

Folate deficiency

c.

Iron deficiency

d.

Thalassaemia minor

Discuss
Answer: (c).Iron deficiency Explanation:The principal cause of microcytic anaemia is iron deficiency, usually as a result of chronic blood loss.
Q50.
What is the characteristic finding in macrocytic anaemias?

a.

Elevated mean cell volume (MCV)

b.

Decreased mean cell volume (MCV)

c.

Normal mean cell volume (MCV)

d.

Decreased red blood cell count

Discuss
Answer: (a).Elevated mean cell volume (MCV) Explanation:Macrocytic anaemias are characterised by an elevated mean cell volume (MCV), meaning that the red blood cells are larger than normal.
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