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Common Communicable Diseases Answers

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Explain why doctors recommend getting flu shots each year.

Answer:

Influenza comes in different strains that are constantly changing. A shot from one year will not protect you from the virus the next year. If you have the flu one year, it will not prevent you from getting a different type of flu the same year or a different year.

5

Describe an example situation in which a doctor would order an MRI of a patient's head.

Answer:

Head MRIs can be used to identify tumors, brain damage, blood flow, multiple sclerosis, and other conditions.

7

Describe the symptoms of and diagnosis for strep throat.

Answer:

Strep throat presents with symptoms of a sore throat, fever, swollen tonsils or lymph nodes, and often white or yellow spots in the throat. Doctors confirm a diagnosis with a throat culture.

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Common Communicable Diseases Answers — KY-Health…