Vital signs and reportingQuestion 1359 of 1700
What is the target SpO2 range for an adult?
- 80 to 85 percent
- 70 to 75 percent
- 94 to 98 percent
- 99 to 100 percent only
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Correct answer: 94 to 98 percent
Clients with COPD often have a lower normal range, such as 88 to 92 percent.
Source: Nursing Assistant (Reuter), 7.4: Obtaining Vital Signs
Questions last reviewed: 18 October 2026