Author Question: ________ Vital signs give quick snapshots of how the body is functioning. Indicate whether the ... (Read 88 times)

jake

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________ Vital signs give quick snapshots of how the body is functioning.
 
  Indicate whether the statement is true or false

Question 2

________ Contrast sensitivity measures the patient's ability to distinguish faint differences in shades of gray.
 
  Indicate whether the statement is true or false



Jevvish

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Answer to Question 1

True

Answer to Question 2

True



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Jevvish

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Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

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Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

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Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

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