8th April 2024

A 23-year-old female university student presents with hair loss

A 23-year-old female university student presents with hair loss, unintentional weight loss and palpitations.  She does not have any past medical history and is not on any regular medications. She denies recreational drug use and takes no over the counter medications. Thyroid function tests confirm hyperthyroidism and treated options are discussed with her.  Which of the following best describes the mechanism of action of carbimazole?

Select the SINGLE most appropriate option from the list below. Select ONE option only.