<prompt> A patient arrives in the emergency room in a coma and has a serum Ca 2 of 4.5 mM. You sta a saline infusion of which of the following drugsEthacrynic acidCalcitoninHydrochlorothiazideSpironolactone  <response>: Loop diuretics such as ethacrynic acid , Furosemide increase the excretion of Ca 2. Ref:- KD Tripathi 