Assessment of Endocrine Function — MCQs

A patient presents with large sweaty hands, macroglossia, and frontal bossing. What is the best test for confirmation of the diagnosis?

The most important regulator of serum 1,25(OH)2 vitamin D concentration is:

Which among the following is the best method to assess adequacy of fluid resuscitation in a polytrauma patient?

All the following hormones have receptors on the plasma membrane of target tissues except:

Insulin-like growth factor is secreted by:

Wolf Chaikoff effect:

Which hormone is released when serum calcium levels decrease?

All of the following are known functions of hypothalamus except

At the time point indicated by the arrow, the hormone levels are:

A patient with a pheochromocytoma is secreting large amounts of norepinephrine into the bloodstream. In a normal individual, this compound is usually released from the adrenal medulla in response to which of the following?