The 40-year-old female who was diagnosed with a benign growth in ...

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The 40-year-old female who was diagnosed with a benign growth in her colon is concerned about the growth spreading. Which explanation best allays the patient's anxiety?
 
  a. Benign growths arrest their growth on their own.
  b. Benign growths never interfere with normal structures or functions.
  c. Benign growths are easily controlled with radiation.
  d. Benign growths are surrounded by fibrous tissue that prevents spread.

Question 2

What is the purpose of treatment with amantadine (Symmetrel)?
 
  a. To prevent viral pneumonia if taken regu-larly.
  b. To prevent avian flu if taken at the first signs and symptoms of disease.
  c. To lessen the severity of type A flu symptoms if taken within 48 hours of ex-posure.
  d. To reduce irritation of bronchitis if taken weekly.

[Brummell1998]

Answer to Question 1

D
Benign neoplasms are encapsulated with a fibrous membrane that interferes with their spreading. They do not self-limit their growth and may obstruct passages or impinge on an organ. They are not treated with radiation.

Answer to Question 2

C
Amantadine (Symmetrel) is an antiviral medication that may be given within 48 hours of expo-sure or within 48 hours of the onset of influenza symptoms. It is not a drug that is taken regularly and will not stop the spread of the avian flu.

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Gracias!

[frankwu0507]

Thanks for the timely response, appreciate it