Exam (elaborations)
Oximetry, peak flow + PFT questions with complete solutions
- Course
- Oximetry, peak flow + PFT
- Institution
- Liberty University
What is oximetry used for correct answer: monitor O2 saturation in blood (% of O2 bound to Hgb) Normal value for SpO2 correct answer: >95% Critical value for SpO2 correct answer: <75% Interferring factors for SpO2 correct answer: vasoconstriction, alteration of temp, severe anemi...
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