Endocrinology Flashcards
1
Q
Investigations for a 30-year-old F with a amenorrhoea and galactorrhoea
A
Urine pregnancy test Serum prolactin Serum oestradiol Serum LH Serum FSH
MRI/CT head
2
Q
What percentage of circulating testosterone is derived from conversion of androstenedione
A
70%
3
Q
What percentage of circulating testosterone is freeф
A
1%
Remainder bound to sex hormone binding globulin