a a a a a
CD a- aControlled-dose
CR a- acontrolled arelease
CRT a- aControlled-release atablet
LA a- aLong-acting
SA a- asustained-action
SR a- aSustained-release
TR a- atimed arelease
TD a- aTime-delay
XL aor aXR a- aExtended arelease
QD a- aonce adaily
QID a- afour atimes aa aday
HS a- aBed atime aor ahalf astrength
DC a- adischarge aor adiscontinue
AC a- abefore ameal
PC a- aafter ameal
Assessment a- aCollect astatus aand ahistory
Check avital asigns
Administer alaboratory aresults
Indication afor athe amedication
Identify apotential ahealth aproblems