The Thyroid Hormones Quiz

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Which synthetic hormone is equivalent to T3?

Thyroxine

Levothyroxine

Liothyronine (correct)

T4

Which hormone is more potent: T3 or T4?

It depends on the individual

T3 (correct)

They have equal potency

T4

What is the main protein that binds T3 and T4 in the blood?

Fibrinogen

Thyroxine binding globulin (TBG) (correct)

Albumin

Transferrin

Which gland is responsible for secreting the thyroid hormones?

Thyroid gland Signup and view all the answers

Where is the thyroid gland located in humans?

In the neck Signup and view all the answers

What is the role of calcitonin in the body?

Maintaining calcium homeostasis Signup and view all the answers

Which of the following is NOT a common cause of peptic ulcer disease?

Increased acid secretion Signup and view all the answers

What is the main approach for treating peptic ulcers caused by H. pylori infection?

Eradication of H. pylori infection Signup and view all the answers

Which therapy is recommended when rates of clarithromycin resistance are low and there has been low prior exposure to macrolides?

Triple therapy Signup and view all the answers

Which of the following is true about H. pylori infection and peptic ulcers?

H. pylori infection is present in most patients with non-NSAID-induced peptic ulcers Signup and view all the answers

Which therapy is considered in areas of clarithromycin resistance?

Quadruple therapy Signup and view all the answers

Which therapy is a recommended first-line option and results in over 90% eradication?

Quadruple therapy Signup and view all the answers

Which diagnostic test is NOT recommended for confirming successful eradication of H. pylori?

Blood test for H. pylori antibodies Signup and view all the answers

Which antibiotic substitution is NOT recommended for treating H. pylori infection?

Substituting clarithromycin for erythromycin Signup and view all the answers

Which factor determines the optimal antibiotic regimen for treating H. pylori infection?

Antibiotic susceptibility testing Signup and view all the answers

The Thyroid Hormones Quiz

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