Zusammenfassung der Ressource
Frage 1
Frage
In which of the following conditions is it most likely that the
TSH response to TRH will be reduced?
Antworten
-
hypothyroidism due to tissue resistance to thyroid hormone
-
hypothyroidism due to disease destroying the thyroid gland
-
hyperthyroidism due to circulating antithyroid antibodies with TSH activity
-
hyperthyroidism due to diffuse hyperplasia of thyrotropes of
the anterior pituitary
-
iodine deficiency
Frage 2
Frage
A young woman has puffy skin and a hoarse voice. Her plasma
TSH concentration is low but increases markedly when she is
given TRH. She probably has
Antworten
-
hyperthyroidism due to a thyroid tumor
-
hypothyroidism due to a primary abnormality in the thyroid
gland.
-
hypothyroidism due to a primary abnormality in the pituitary
gland
-
hypothyroidism due to a primary abnormality in the hypothalamus
-
hyperthyroidism due to a primary abnormality in the hypothalamus
Frage 3
Frage
The metabolic rate is least affected by an increase in the plasma
level of
Antworten
-
TSH
-
TRH
-
TBG
-
Free T4
-
Free T3
Frage 4
Frage
Which of the following is not essential for normal biosynthesis of
thyroid hormones?
Antworten
-
iodine
-
ferritin
-
thyroglobulin
-
protein synthesis
-
TSH
Frage 5
Frage
Hypothyroidism due to disease of the thyroid gland is associated with increased
plasma levels of
Antworten
-
Cholesterol
-
Albumin
-
RT 3
-
Iodide
-
TBG