[Answered] How does pulse oximetry measure the oxygenation of arterial blood? a. via x-rays b. via ultrasound ...

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Author Question: How does pulse oximetry measure the oxygenation of arterial blood? a. via x-rays b. via ultrasound ... (Read 88 times)

james9437

Hero Member
Posts: 568

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

Sr. Member
Posts: 341

Reply #1 on: Aug 20, 2018

Answer to Question 1

d

Answer to Question 2

a

james9437

Hero Member
Posts: 568

Reply #2 on: Aug 20, 2018

Both answers were spot on, thank you once again

kiamars2010

Sr. Member
Posts: 341

Reply #3 on: Aug 20, 2018

Great! Please up vote

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Author Question: How does pulse oximetry measure the oxygenation of arterial blood? a. via x-rays b. via ultrasound ... (Read 88 times)

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