The nurse is instructing the client on frequent sensations experienced when a contrast agent is injected into the body during diagnostic studies. Which sensation is most common?

Glucose tolerance test in combination with a Growth hormone measurement. Acromegaly is a condition in which there is an excess of growth hormone (GH) production by the anterior pituitary gland, resulting in abnormal growth of bones and tissues in the body. The definitive diagnostic test for acromegaly involves a glucose tolerance test combined with a measurement of GH levels. During the test, the client will be given a dose of glucose, and the GH levels will be measured before and after the glucose is given. In acromegaly, the GH levels remain elevated even after glucose administration.

Choice A, bone radiographs, may show the enlarged bones associated with acromegaly, but it is not the definitive diagnostic test for the condition.

Choice C, growth hormone levels, is not specific enough for diagnosing acromegaly, as elevated GH levels can occur in other conditions as well.

Choice D, a serum glucose level, is not specific for acromegaly, as the glucose level may be normal in clients with the condition.

It is characterized by patches of redness covered with silvery scales. Psoriasis is a chronic autoimmune disorder that causes patches of red, inflamed skin covered with silvery scales.

Choice A, It is a chronic, infectious inflammatory disease is incorrect as psoriasis is not caused by an infection.

Choice C, A cure is possible with prompt treatment is incorrect as there is no cure for psoriasis, but symptoms can be managed with treatment.

Choice D, The onset typically occurs in young children is incorrect as psoriasis can occur at any age.