Question 1
The office gives patients who use a home pulse oximeter a provider-approved MedlinePlus handout. According to that handout, at what reading should the patient seek immediate medical attention?
- 88% or lower
- 92% or lower
- 94% or lower
- 96% or lower
Show answer and explanation
Correct answer: A. 88% or lower
MedlinePlus advises contacting a provider at 92% or lower and seeking immediate medical attention at 88% or lower.
Why the other options are wrong
- B. 92% or lower: 92% or lower is the threshold for contacting the provider, not emergency care.
- C. 94% or lower: 94% is below normal but is not the immediate-attention threshold given.
- D. 96% or lower: 96% is within the normal range of 95% to 100%.
Sources
- Pulse Oximetry (Medical Test) · MedlinePlus, U.S. National Library of Medicine