question in endo - muntu

[ArchivalUser]

Two of these acts may contribute to hyperthyroidism,which one?:

a. eating ground beef prepared from neck muscles
b.taking amiodarone for arrhythmia
c.walking in cold weather
d.taking beta-blockers
e.taking propylthiouracil
f.having sexe
g.stress from Usmle exam
h.taking tetracycline.