There are three lines of defence to protect the body, they a…

There are three lines of defence to protect the body, they are: a.       The intact skin and mucous membranesb.       The inflammatory responsec.       The immune responsed.       The fine hair lining the passageway of the nosee.       The hammer, the anvil and the stirrup                         

The following references would be effective in determining i…

The following references would be effective in determining if a product is safe to use for a patient with special needs: a.           Daily Drug Useb.           Essential Medicine Listc.        South African Medicines Formularyd.           British Pharmacopeiae.           Package insert