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 4 of 15

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Q31.
What is a peripheral blood smear?

a.

An examination of the peripheral nervous system

b.

An examination of the peripheral blood vessels

c.

An examination of the peripheral blood cells

d.

An examination of the peripheral lymph nodes

Discuss
Answer: (c).An examination of the peripheral blood cells Explanation:A peripheral blood smear is an examination of the blood cells under a microscope after staining with Wright's stain.
Q32.
What can examination of a peripheral blood smear help diagnose?

a.

Anaemias and various disorders of leukocytes and platelets

b.

High blood pressure

c.

Diabetes

d.

Cancer

Discuss
Answer: (a).Anaemias and various disorders of leukocytes and platelets Explanation:Examination of blood films stained with Wright's stain frequently provides important clues in the diagnosis of anaemias and various disorders of leukocytes and platelets.
Q33.
The primary function of _____ is to carry oxygen and carbon dioxide.

a.

Red blood cells

b.

White blood cells

c.

Platelets

d.

Bone marrow

Discuss
Answer: (a).Red blood cells Explanation:Red blood cells, also known as erythrocytes, are specialized cells that are responsible for carrying oxygen from the lungs to the rest of the body's tissues and carrying carbon dioxide, a waste product of cellular metabolism, from the tissues back to the lungs to be exhaled. They contain a protein called hemoglobin that binds to oxygen and carbon dioxide. White blood cells are primarily responsible for fighting infections, while platelets are important in blood clotting. The bone marrow is the site of blood cell production but is not itself a blood cell.
Q34.
What is the primary function of haemoglobin in red blood cells?

a.

To carry carbon dioxide from the lungs to the body

b.

To deliver oxygen to all parts of the body

c.

To help produce red blood cells

d.

To destroy old red blood cells

Discuss
Answer: (b).To deliver oxygen to all parts of the body Explanation:Haemoglobin is a protein present in red blood cells that binds with oxygen in the lungs and delivers it to all parts of the body.
Q35.
Which of the following is not a major mechanism that produces anaemia?

a.

Blood loss

b.

Inadequate production of red blood cells

c.

Excessive destruction of red blood cells

d.

Overproduction of white blood cells

Discuss
Answer: (d).Overproduction of white blood cells Explanation:The three major mechanisms that produce anaemia are blood loss, inadequate production of red blood cells, and excessive destruction of red blood cells. Overproduction of white blood cells is not a cause of anaemia.
Q36.
Which nutrients are critical for red blood cell production?

a.

Iron, vitamin B12, and folate

b.

Vitamin A, vitamin D, and vitamin E

c.

Vitamin C, vitamin B6, and calcium

d.

Zinc, magnesium, and potassium

Discuss
Answer: (a).Iron, vitamin B12, and folate Explanation:Iron, vitamin B12, and folate are critical for red blood cell production. Trace amounts of vitamin C, riboflavin, and copper are also needed, as well as a proper balance of hormones, especially erythropoietin.
Q37.
What is one cause of anaemia due to inadequate production of red blood cells?

a.

Heavy menstrual periods

b.

Abnormalities in the digestive or urinary tract

c.

Injuries or surgery

d.

Iron, vitamin B12, and folate deficiency

Discuss
Answer: (d).Iron, vitamin B12, and folate deficiency Explanation:Anaemia due to inadequate production of red blood cells can be caused by deficiencies in nutrients needed for red blood cell production, such as iron, vitamin B12, and folate. It can also be caused by certain medical conditions that affect the bone marrow's ability to produce red blood cells, such as cancer or kidney disease.
Q38.
What is a symptom of anaemia?

a.

High blood pressure

b.

Rapid heart rate

c.

Elevated cholesterol levels

d.

Low blood sugar

Discuss
Answer: (b).Rapid heart rate Explanation:A rapid heart rate is a common symptom of anaemia, as the body tries to compensate for the low oxygen-carrying capacity of the blood. Other symptoms can include fatigue, weakness, shortness of breath, headache, and pale skin.
Q39.
Which nutrient is critical for red blood cell production?

a.

Vitamin D

b.

Vitamin B12

c.

Vitamin E

d.

Vitamin K

Discuss
Answer: (b).Vitamin B12 Explanation:Vitamin B12 is one of the essential nutrients needed for the production of red blood cells, along with iron and folate.
Q40.
Which of the following is a possible cause of anemia?

a.

Excessive production of red blood cells

b.

Inadequate consumption of vitamins and minerals

c.

Overproduction of white blood cells

d.

Excessive clotting of blood

Discuss
Answer: (b).Inadequate consumption of vitamins and minerals Explanation:Inadequate consumption of vitamins and minerals, such as iron, vitamin B12, and folate, can lead to a decreased production of red blood cells, causing anemia.
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