0
Q
Tests to check for GH deficiency:
A
- Arginine stimulation test
- Insulin induced hypoglycemia stimulation test
- Exercise stimulation test
1
Q
What is the most common cause of acromegaly?
A
Tumors of pituitary that secretes GH
2
Q
Symptoms of prolactin excess in women:
A
Anovulation, amenorrhea, galactorrhea, menstrual irregularities
3
Q
Two most common causes of prolactin excess:
A
Dopamine deficiency, pituitary adenoma
4
Q
What is the cosyntropin test?
A
Documents the functional capacity of adrenal glands to synthesize cortisol
5
Q
Metyrapon stimulation test is:
A
Indirect test of hypothalamic-pituitary-adrenal axis function. Inhibition of the enzyme 11 betahydroxylase that converts 11deoxycortisol to cortisol.
