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!

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

Thyroid Diseases MCQs | Page 2 of 6

Discover more Topics under IC22 Life Insurance Underwriting

Q11.
What is Hashimoto's disease?

a.

A disease caused by the overproduction of thyroid hormone

b.

A disease caused by the underproduction of thyroid hormone

c.

A disease caused by abnormal growth of the thyroid gland

d.

A disease caused by the presence of cancer cells in the thyroid gland

Discuss
Answer: (b).A disease caused by the underproduction of thyroid hormone Explanation:Hashimoto's disease is an "autoimmune" or "self-attacking-self' disease that causes the thyroid gland to produce less thyroid hormone than normal.
Q12.
What is radioactive iodine treatment?

a.

A treatment for hypothyroidism

b.

A treatment for hyperthyroidism

c.

A type of thyroid operation

d.

None of the above

Discuss
Answer: (b).A treatment for hyperthyroidism Explanation:Radioactive iodine treatment is a treatment for high thyroid hormone production (hyperthyroidism).
Q13.
Can medication cause hypothyroidism?

a.

Yes

b.

No

c.

May be Yes or No

d.

Can't say

Discuss
Answer: (a).Yes Explanation:Some medication, such as amiodarone and lithium, can cause hypothyroidism.
Q14.
Which hormone is mainly produced by the thyroid gland?

a.

Thyroxine (T4)

b.

Insulin

c.

Glucagon

d.

None of the above

Discuss
Answer: (a).Thyroxine (T4) Explanation:The thyroid gland produces hormones, and the main hormones released by the gland are thyroxine (T4) and tri-iodothyronine (T3).
Q15.
What is the function of thyroid stimulating hormone (TSH)?

a.

To control the production of thyroxine (T4) in the thyroid gland

b.

To regulate blood sugar levels

c.

To control the production of insulin in the pancreas

d.

To regulate blood pressure

Discuss
Answer: (a).To control the production of thyroxine (T4) in the thyroid gland Explanation:Thyroid stimulating hormone (TSH) is produced by the pituitary gland, which is a control center in the brain. Its main function is to control the production of thyroxine (T4) in the thyroid gland. TSH stimulates the thyroid gland to produce and release T4 into the bloodstream. This process is important in maintaining normal thyroid hormone levels in the body, which in turn affects various bodily functions such as heart rate, bowel activity, skin, and muscle function.
Q16.
What is the best way to diagnose hypothyroidism?

a.

By performing a blood test that measures T4 levels only

b.

By performing a blood test that measures TSH levels only

c.

By performing a blood test that measures both T4 and TSH levels

d.

By performing a urine test that measures T4 and TSH levels

Discuss
Answer: (c).By performing a blood test that measures both T4 and TSH levels Explanation:The best way to diagnose hypothyroidism is by performing a blood test that measures both the T4 and TSH levels. In hypothyroidism, the T4 level would be low, while the TSH level would be high.
Q17.
How is hypothyroidism treated?

a.

With surgery to remove the thyroid gland

b.

With medication that increases thyroid hormone production

c.

With medication that replaces the missing thyroid hormone

d.

With lifestyle changes such as exercise and diet modification

Discuss
Answer: (c).With medication that replaces the missing thyroid hormone Explanation:Hypothyroidism is treated with medication that replaces the missing thyroid hormone. This medication is given as a small pill daily and has very few side effects and almost no allergic reactions. The correct dose is determined from blood tests including both T4 and TSH levels. Surgery to remove the thyroid gland is not a standard treatment for hypothyroidism. Medication that increases thyroid hormone production is used to treat hyperthyroidism, which is the opposite of hypothyroidism. While exercise and diet modification may be helpful in managing hypothyroidism symptoms, they are not a primary treatment method for the condition.
Q18.
What is the underwriting implication of hypothyroidism?

a.

There is an additional risk for developing other diseases

b.

There is no risk associated with adult hypothyroidism

c.

Thyroid hormone replacement is only required temporarily

d.

Hypothyroidism can be cured with lifestyle changes

Discuss
Answer: (b).There is no risk associated with adult hypothyroidism Explanation:The underwriting implication of hypothyroidism is that no additional risk is seen in cases of adult hypothyroidism, except for the presence of coronary artery disease, which indicates a poor prognosis.
Q19.
Is lifelong medication required for hypothyroidism treatment?

a.

No, medication is only required temporarily

b.

Yes, medication is required for a few years only

c.

Yes, medication is required for the rest of life

d.

Medication is not required for hypothyroidism treatment

Discuss
Answer: (c).Yes, medication is required for the rest of life Explanation:In most cases, thyroid levels return to normal with proper treatment. However, thyroid hormone replacement must be taken for the rest of life.
Q20.
What is the consequence of not treating congenital hypothyroidism in infancy?

a.

No long-term consequences

b.

Development of cancer in adulthood

c.

Multiple complications in adulthood

d.

Temporary hypothyroidism

Discuss
Answer: (c).Multiple complications in adulthood Explanation:If congenital hypothyroidism is not diagnosed and treated within the first month of life, it can lead to multiple complications in adulthood.
Page 2 of 6