What are the 2 readings on a pulse oximeter?

Answered by 1 Apollo Doctors

Dr Anshul Maheshwari

General Practitioner

MBBS
5+ Yrs

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Blood Oxygen Saturation (SpO2): The measurement that indicates what percentage of blood is saturated. Pulse Rate: Pulse rate is heart rate that indicates the number of times a heart beats per minute.

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Answered 04/07/2025

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