These are the most frequently used words in another edition of this book.
acute
air
although
altitude
appear
area
associated
available
bites
bleeding
blood
body
cause
changes
chest
cold
common
condition
days
death
develop
disease
disorders
does
drugs
during
effective
evacuation
even
feet
fever
few
first
fluid
food
four
fractures
given
heart
heat
high
hours
however
illness
increase
individuals
infection
injuries
large
less
level
loss
lower
lung
may
medical
minutes
muscle
must
normal
occur
often
oxygen
pain
particularly
patients
percent
person
present
pressure
problems
produce
pulmonary
rate
reactions
require
result
risk
severe
shock
should
signs
skin
small
subject
symptoms
temperature
three
time
tissues
treatment
two
used
usually
volume
water
wilderness
without
wound
years