How often should I check my oxygen levels with a pulse oximeter?
我应该多久用脉搏血氧计检查一次我的氧气水平？
The frequency of checking oxygen levels can depend on the individual's health condition. Some may need to check it multiple times a day, while others might only need to check it occasionally. Always follow the advice of your healthcare provider.
检查氧气水平的频率取决于个人的健康状况。有些人可能需要每天检查多次，而另一些人可能只需要偶尔检查一次。始终遵循您的医疗保健提供者的建议。