A home health nurse looked at the day's assignment. Of the five clients listed below, which should ...

A home health nurse looked at the day's assignment. Of the five clients listed below, which should the nurse visit first?
 
  A. A married couple who live 10 blocks away and who are having problems with independent living since the husband developed a staph infection
  B. A client with AIDS who is waiting for a hospice opening and is currently in an apartment seven blocks away
  C. A new admit with unknown problems, who lives eight blocks away
  D. A man with a draining chest abscess who is on IV antibiotics and lives 12 blocks away