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Author Question: How does pulse oximetry measure the oxygenation of arterial blood? a. via x-rays b. via ultrasound ... (Read 90 times)

james9437

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on: Aug 20, 2018
How does pulse oximetry measure the oxygenation of arterial blood?
 a. via x-rays
 b. via ultrasound
 c. via stethoscope
  d. via light waves
  e. via microphone

Question 2

When surgical removal of a tumor follows chemotherapy used to reduce the size of the tumor, it is referred to as ________ surgery.
 a. adjuvant
  b. palliative
  c. salvage
  d. primary


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kiamars2010

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Reply #1 on: Aug 20, 2018
Answer to Question 1

d

Answer to Question 2

a


james9437

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Reply #2 on: Aug 20, 2018
Both answers were spot on, thank you once again


kiamars2010

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Reply #3 on: Aug 20, 2018
Great! Please up vote :D


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