Last Updated：2022/12/24
She knew from avalanche safety courses that outstretched hands might puncture the ice surface and alert rescuers. She knew that if victims ended up buried under the snow, cupped hands in front of the face could provide a small pocket of air for the mouth and nose. Without it, the first breaths could create a suffocating ice mask.
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She
knew
from
avalanche
safety
courses
that
outstretched
hands
might
puncture
the
ice
surface
and
alert
rescuers.
She
knew
that
if
victims
ended
up
buried
under
the
snow,
cupped
hands
in
front
of
the
face
could
provide
a
small
pocket
of
air
for
the
mouth
and
nose.
Without
it,
the
first
breaths
could
create
a
suffocating
ice
mask.
