Question

Which of the following is correct reharding T4 and TSH levels in the diagnosis of hyperthyroidism?

a.

T4 levels are low and TSH levels are high

b.

T4 levels are low and TSH levels are normal

c.

T4 levels are high and TSH levels are low

d.

T4 levels are high and TSH levels are high

Posted under IC22 Life Insurance Underwriting

Answer: (c).T4 levels are high and TSH levels are low Explanation:In hyperthyroidism, the thyroid gland produces too much T4, leading to high levels of T4 in the blood. Because T4 helps regulate TSH production, high levels of T4 lead to decreased levels of TSH. Therefore, the typical diagnostic pattern in hyperthyroidism is high T4 and low TSH levels.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Which of the following is correct reharding T4 and TSH levels in the diagnosis of hyperthyroidism?
Add Comment

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Which treatment for hyperthyroidism is based on the fact that only thyroid cells take up iodine in our body?

View solution

Q. Which form of treatment for hyperthyroidism is the most widely recommended permanent treatment?

View solution

Q. Which drugs are commonly used as anti-thyroid drugs in the treatment of hyperthyroidism?

View solution

Q. Under what circumstances is surgery recommended as a treatment for hyperthyroidism?

View solution

Q. In hyperthyroidism, what would be the levels of T4 and TSH?

View solution

Q. What are thyroid nodules?

View solution

Q. What is the risk of thyroid cancer associated with a family history of thyroid cancer?

View solution

Q. What are the two specialized tests that help differentiate between benign and cancerous thyroid nodules?

View solution

Q. What is the recommended treatment for thyroid nodules suspected to be cancerous?

View solution

Q. What is the mortality risk associated with untreated hyperthyroidism?

View solution

Q. Risk of thyroid cancer higher in patients with?

View solution

Q. What are the two specialised tests used to differentiate between cancerous and benign thyroid nodules?

View solution

Q. What is the usual course of treatment for patients with benign thyroid nodules?

View solution

Q. What is the potential complication of thyroid eye disease?

View solution

Q. Over-activity of the thyroid gland is known as ____________.

View solution

Q. What is the shape of the thyroid gland?

View solution

Q. What is the function of the thyroid gland?

View solution

Q. What are the main causes of hyperthyroidism?

View solution

Q. What would be the level of T4 and TSH in hyperthyroidism?

View solution

Q. What are the three main ways to treat hyperthyroidism?

View solution
View All MCQs on IC22 Life Insurance Underwriting

Recommended Subjects

Are you eager to expand your knowledge beyond IC22 Life Insurance Underwriting? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!

International Relations

Navigate the complex world of International Relations with our dedicated category....

Drug and Pharmaceutical Biotechnology

Navigate the world of pharmaceuticals and biotechnology with our dedicated category....

Total Quality Management

Enhance your understanding of quality management with our Total Quality Management...

Business Statistics

Uncover the power of data analysis with our Business Statistics category. Explore...

DC Machines

Dive into the fundamentals of direct current (DC) machines with our specialized...

Analytical Instrumentation

Dive into the world of precise measurements with our Analytical Instrumentation...

Surveying

Master the art of land surveying and geomatics with our Surveying category. Explore...

Avionics Engineering

Soar into the world of aviation technology with our Avionics Engineering category....

Instrumentation Transducers

Master the art of instrumentation and transducers with our specialized category....