Thyroid Diseases MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Thyroid Diseases, 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 Thyroid Diseases 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 Thyroid Diseases mcq questions that explore various aspects of Thyroid Diseases problems. Each MCQ is crafted to challenge your understanding of Thyroid Diseases 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 Thyroid Diseases 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 Thyroid Diseases. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Thyroid Diseases MCQs | Page 1 of 6

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Q1.
What is the function of the thyroid gland?

a.

To produce insulin

b.

To produce hormones

c.

To regulate blood pressure

d.

To break down food

Discuss
Answer: (b).To produce hormones Explanation:The function of the thyroid gland is to produce hormones.
Q2.
What are the names of the main hormones produced by the thyroid gland?

a.

Insulin and glucagon

b.

Testosterone and estrogen

c.

Thyroxine and tri-iodothyronine

d.

Cortisol and adrenaline

Discuss
Answer: (c).Thyroxine and tri-iodothyronine Explanation:The main hormones released by the thyroid gland are thyroxine (T4) and tri-iodothyronine (T3).
Q3.
What hormone controls the production of T4 in the thyroid gland?

a.

Thyroid stimulating hormone (TSH)

b.

Adrenaline

c.

Insulin

d.

Glucagon

Discuss
Answer: (a).Thyroid stimulating hormone (TSH) Explanation:The production of T4 is controlled by another hormone known as thyroid stimulating hormone (TSH), which is produced by the pituitary gland.
Q4.
What is hyperthyroidism?

a.

Thyroid over-activity

b.

Thyroid under-activity

c.

Abnormal growth of the thyroid gland

d.

None of the above

Discuss
Answer: (a).Thyroid over-activity Explanation:Thyroid over-activity is known as hyperthyroidism.
Q5.
What is hypothyroidism?

a.

Thyroid over-activity

b.

Thyroid under-activity

c.

Abnormal growth of the thyroid gland

d.

None of the above

Discuss
Answer: (b).Thyroid under-activity Explanation:Thyroid under-activity is known as hypothyroidism.
Q6.
What problems are associated with the thyroid gland?

a.

Only abnormal growth of the gland

b.

Only abnormal function of the gland

c.

Both abnormal growth and abnormal function of the gland

d.

None of the above

Discuss
Answer: (c).Both abnormal growth and abnormal function of the gland Explanation:Problems associated with the thyroid gland are either caused by abnormal function (over-activity or under-activity) or abnormal growth of the gland.
Q7.
Where is the thyroid gland located?

a.

In the chest cavity

b.

In the abdomen

c.

In the head

d.

In the lower part of the neck in front of the windpipe

Discuss
Answer: (d).In the lower part of the neck in front of the windpipe Explanation:The thyroid gland is located in the lower part of the neck in front of the windpipe.
Q8.
What are the two main hormones released by the thyroid gland?

a.

Thyroxine (T4) and tri-iodothyronine (T3)

b.

Estrogen and progesterone

c.

Adrenaline and noradrenaline

d.

Insulin and glucagon

Discuss
Answer: (a).Thyroxine (T4) and tri-iodothyronine (T3) Explanation:The thyroid gland produces two main hormones: thyroxine (T4) and tri-iodothyronine (T3).
Q9.
What hormone controls the production of T4 by the thyroid gland?

a.

Adrenaline

b.

Insulin

c.

Thyroid stimulating hormone (TSH)

d.

Growth hormone

Discuss
Answer: (c).Thyroid stimulating hormone (TSH) Explanation:The production of T4 is controlled by thyroid stimulating hormone (TSH), which is produced by the pituitary gland.
Q10.
What is the most common cause of hypothyroidism?

a.

Hashimoto's disease

b.

Radioactive iodine treatment

c.

Thyroid operation

d.

Medication

Discuss
Answer: (a).Hashimoto's disease Explanation:Hashimoto's disease is the most common cause of hypothyroidism.
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