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Author Question: Explain how ultrasound works. What will be an ideal response?[br][br][b][color=#7BCCB5]Question ... (Read 73 times)

eruditmonkey@yahoo.com

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on: Jun 27, 2018
Explain how ultrasound works.
 
  What will be an ideal response?

Question 2

Which test is used to diagnose increased intraocular pressure?
 
  A) LASIK procedure
  B) air-puff tonometry
  C) Snellen chart or tumbling E test
  D) ophthalmoscope


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leannegxo

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Reply #1 on: Jun 27, 2018
Answer to Question 1

Energy, in the form of sound waves, is transmitted into the patient where it reflects off the organs and other internal structures. The returning echoes form an image of the particular structure.

Answer to Question 2

B
Explanation: A) LASIK is a surgical procedure to correct myopia, not a test.
B) Correct Tonometry, or the air puff test, measures the intraocular pressure of the eye and detects glaucoma.
C) The Snellen chart is a test of visual acuity, not intraocular pressure.
D) An ophthalmoscope is an instrument, not a test.


eruditmonkey@yahoo.com

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Reply #2 on: Jun 27, 2018
Thank you


leannegxo

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Reply #3 on: Jun 27, 2018
No problemo


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