is asked to
was asked to
given on
return
to prevent
prn
if you
the risk of
call for
p.r.n.
only for
only when
please call
is told to
was told to
is to also 
was to also
prni
if
as needed for
for the detection of
watch for
as necessary for
( for
as needed :
as necessary :
was concern for
advised to
encouraged to call
was instructed to report
is to expect
to insure
should he
should one
should she
advised to avoid
to insure
instructed that
should her
should his
instructions for
is to call
