<prompt> Beta blockers are used in hypehyroidism:As sho term symptomatic therapy till effect of carbimazole developsAs long term therapy after subtotal thyroidectomyIn patient not responding to carbimazoleTo potentiate the effect of radioactive iodine  <response>: -Major symptoms in a patient of hypehyroidism are sympathetic in nature. -Beta blockers are used to treat these symptoms. 