TA
:
Next
,
let
?
s
examine
pulse
volume
.
How
would
you
describe
that
?
Student
:
I
think
it
?
s
about
____________________
____________________
the
pulse
feels
?
TA
:
Exactly
!
Pulse
volume
can
be
graded
on
a
scale
from
____________________
to
+
____________________
.
0
means
____________________
____________________
,
+
____________________
means
weak
pulse
,
+
2
means
____________________
____________________
,
+
____________________
means
strong
pulse
,
+
4
means
____________________
____________________
.
This
gives
us
clues
about
blood
circulation
.