Question 1

what is the relationship betw. gerd and low pulse oximetry?

Accepted Answer

Gerd: Is acid reflux into the esophagus  and low pulse oximetry is low oxygen in the blood.Normally not related unless you would reflux and aspirate it into the lungs  lowering the pulse oximetry.

Question 2

hard time breathing but pulse oximetry is normal?

Accepted Answer

Probably ok: You need evaluation for the shortness of breath to see if it is illness or just out of shape.

Question 3

what's the point of pulse oximetry if you can have o2 sats between 97-100% and still have breathing issues?

Accepted Answer

Pulse ox: Pulse oximetry measures the oxygen in your blood and rules out certain disease entities but further work up for shortness of breath such as breathing tests , and heart function are included in the work up

Question 4

please explain if it is possible to use a pulse oximetry to check oxygent saturation for someone who inhaled carbon monoxide?

Accepted Answer

Not infection: Using pulse oximetry will not show a real oxygen saturation of the hemoglobin. Co binds to hemoglobin more avidly than oxygen, shifts the saturation curve to the left as what is measured is occupied hemoglobin (reduced) even if the co is the one occupying it. It is best to use the abg.

Question 5

aterial blood gas normal, chest x-ray normal, bloodwork normal, pulse oximetry 98-99% , lung function test normal still feel like i can't breathe?! help!

Accepted Answer

Puzzled: Could be anxiety/panic attack, or something more serious.  Be sure to follow-up with your physician to continue the hunt for what's causing your symptoms.

Question 6

do cold feet + hands always mean poor circulation? post covid im having tingling & cold feet + hands especially when going to sleep. my feet are always very white & cold & i have thalassemia. this is 2 wks post covid would it show on pulse oximetry?

Accepted Answer

: Not always. The body has a protective mechanism that can shift circulation from the body surface to the deeper tissues, primarily to prevent heat loss. This is often marked by cold extremities. That feature can become activated by other conditions unrelated to poor circulation or hot/cold environments. Oximetry is not always helpful in assessing this issue.

Question 7

what causes low pulse rates with pulse oximeter?

Accepted Answer

Pulse rate: It's an indirect measurement of how many heartbeats you have in one minute. the normal rate is between 60 and 100. It is considered low when it's bellow 60. Many factors influence and could result in this: Age,activity levels, medications, having a cardiovascular disease.
If you have other signs or symptoms, such as fainting, dizziness or shortness of breath, you should onsult your doctor.

Question 8

my pulse rate is low on pulse oximeter but different on my blood pressure cuff which is normal and has better accuracy?

Accepted Answer

Pulse accuracy: It is said that a man who has one clock knows what time it is.  But if you have two clocks and you do not.;-)

I would check your pulse rate by feeling your pulse and counting for 60 seconds with each device several times until you decide which one is the most accurate.  Then use that one. There are some apps that will help you to count accurately.

Question 9

will a blood clot always cause low oxygen levels on pulse oximeter?

Accepted Answer

:  Please be more specific when you post a question. A person can have a clot form at any location i the body. Some locations could be devastating and life threatening and thousands of other locations would not. You are welcome to start over with a better description of what situation you have a question about.

Question 10

can acid reflux cause low oxygen saturation as seen in a pulse oximeter?

Accepted Answer

: No. O2 saturation is related to lungs. Get the instrument checked for accuracy and try another one if still low see MD

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Doctor answers about:

Pulse oximetry low

A member asked:

What is the relationship betw. gerd and low pulse oximetry?

A member asked:

Hard time breathing but pulse oximetry is normal?

A member asked:

What's the point of pulse oximetry if you can have o2 sats between 97-100% and still have breathing issues?

A member asked:

Please explain if it is possible to use a pulse oximetry to check oxygent saturation for someone who inhaled carbon monoxide?

A member asked:

Aterial blood gas normal, chest x-ray normal, bloodwork normal, pulse oximetry 98-99% , lung function test normal still feel like i can't breathe?! help!

A member asked:

Do cold feet + hands always mean poor circulation? post covid im having tingling & cold feet + hands especially when going to sleep. my feet are always very white & cold & i have thalassemia. this is 2 wks post covid would it show on pulse oximetry?

A member asked:

What causes low pulse rates with pulse oximeter?

A member asked:

My pulse rate is low on pulse oximeter but different on my blood pressure cuff which is normal and has better accuracy?

A member asked:

Will a blood clot always cause low oxygen levels on pulse oximeter?

A member asked:

Can acid reflux cause low oxygen saturation as seen in a pulse oximeter?

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