Science Homework Help

Which of the statements about broad spectrum antibiotics is false? (Points : 2)

       Broad spectrum antibiotics should always be the first choice when treating a bacterial infection.
       Broad spectrum antibiotics are effective against a wide variety of bacteria.
       The use of broad spectrum antibiotics may contribute to a decrease in microbial antagonism.
       Broad spectrum drugs may result in super infections.
       

A possible side effect of broad spectrum antibiotics is oral thrush.