SUBCLINICAL
HYPERTHYROIDISM-MCQs
1.Suppression
of serum TSH (thyroid stimulating hormone) and normal fT4 and fT4 levels
2. The
outcome could be progression to overt hyperthyroidism or revert to euthyroidism.
3. Hyperthyroidism
confers an increased risk of overall mortality
4.If exposed
to excess iodine may precipitate overt hyperthyroidism
5. Treatment
is indicated in all individuals over 55 years of age.
Answers
1.TRUE-in
older population underline multinodular goitre needs to be considered.
2.TRUE-spontaneous
reversal to euthyroidism has been reported.
3.TRUE-cardiovacular
mortality around 30% and increased risk of fracture.
4.TRUE-this
could even be IV contrast or iodine containing supplements
5.FALSE-above
65years , patients with heart disease, osteoporosis, high cardiovascular risk
level and post- menopausal women
