EXERCISES, LESSON 1
INSTRUCTIONS: The following exercises are to be answered by circling the letter of
the response that best answers the question or best completes the incomplete
statement.
After you have completed all of the lesson exercises, turn to "Solutions to
Exercises" at the end of the lesson and check your answers.
1.
What are the five classes of communicable diseases?
____________________________________________________ diseases.
____________________________________________________ diseases.
____________________________________________________ diseases.
____________________________________________________ diseases.
____________________________________________________ diseases.
2.
Name the six links in the chain of disease transmission.
___________________________________________________________.
___________________________________________________________.
___________________________________________________________.
___________________________________________________________.
___________________________________________________________.
___________________________________________________________.
3.
A person who harbors disease organisms, but is not ill, is known as a(n)
_______________________________.
MD0535
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