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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What is the first sign of hypoxia?

Anxiety, confusion, restlessnes and hypotension

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I'm really worried about my chest X-ray results from a private lab. It showed some tiny calcifications, and they mentioned it's from an old condition. I'm afraid this might cause issues with my medicals, as I plan to go abroad soon. Is there any way to deal with this or get it removed? Any advice would be really appreciated.

Normal,nothing to worry ok.

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I've been dealing with a dry cough for the past week and I'm starting to worry it might be because of my smoking habit. Is this kind of cough something I should be concerned about, or is it a common reaction for smokers? What should I do to ease the cough, and should I be thinking about quitting smoking entirely?

take tablet tusq for 5 days, twice a day

Answered by 1 Apollo Doctors

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.