Which of the following statements refers to atenolol?

No intrinsic sympathomimetic activity.

Can prevent recurrent infarction and sudden death in patients recovering from myocardial infarction.

Is more likely to cause edema than verapamil

Avoid Ca supplements made from dolomite or from bone meal as these may contain lead or other toxic metals.

Should not be used as a sole agent in sustained forms of hyperthyroidism.