EXERCISES, LESSON 4
INSTRUCTIONS: Answer the following exercises by marking the lettered response that
best answers the question, by completing the incomplete statement, or by writing the
answer in the space provided at the end of the exercise.
After you have completed all of these exercises, turn to "Solutions to Exercises" at the
end of the lesson, and check your answers. For each exercise answered incorrectly,
reread the material referenced with the solution.
Which of the following cold injuries occurs only when the temperature is below
Which of the following is a sign of frostbite?
Stiff, sore joints
Numbness of the exposed part
Severe muscle cramps
Which of the following is a medical emergency that can result in death within
All of the following, EXCEPT that in choice _____ below, increase the likelihood
of cold injury occurring.
Prior cold injury
Use of alcoholic beverages
Moderate physical activity