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- Pulmonology Respiratory Medicine
- Chest Problems
I'm really worried about my dad's oximeter readings. It first shows SpO2 levels at 96, then drops to 95, 94, and even goes further down to 93 and 92. This fluctuation between increasing and decreasing is concerning. Given that normal SpO2 levels are usually between 95-100, I'm not sure what to make of it. Should I be worried about those dips to 92 and 93? What should I do?