Choose a medication related to a Cardiac or Respiratory condition you may commonly see

Choose a medication related to a Cardiac or Respiratory condition you may commonly see at work ( if another student has already posted in relation to that medication chose another) 
·       Your posting 
o   A short description of what a nurse may need to know  before administration, including discharge instructions for the client and family.
o   Support your answer by examining and analyzing information from peered reviewed articles, websites, textbooks, and/or recommended readings.
o   Respond to the question in eight to ten well-constructed sentences
o   Be sure to use proper grammar, as well as correct spelling and punctuation.
o   Supply reference list in APA 6th format